merge trunk

16 files changed, 99 insertions, 502 deletions

diff --git a/library/tzdata/Europe/Budapest b/library/tzdata/Europe/Budapest
index fd41acc..e660ad1 100644
--- a/library/tzdata/Europe/Budapest
+++ b/library/tzdata/Europe/Budapest
@@ -9,12 +9,10 @@ set TZData(:Europe/Budapest) {
     {-1650150000 3600 0 CET}
     {-1640998800 3600 0 CET}
     {-1633212000 7200 1 CEST}
-    {-1617577200 3600 0 CET}
+    {-1618700400 3600 0 CET}
     {-1600466400 7200 1 CEST}
-    {-1587250800 3600 0 CET}
-    {-1569708000 7200 1 CEST}
-    {-1554332400 3600 0 CET}
-    {-906937200 3600 0 CET}
+    {-1581202800 3600 0 CET}
+    {-906771600 3600 0 CET}
     {-857257200 3600 0 CET}
     {-844556400 7200 1 CEST}
     {-828226800 3600 0 CET}
@@ -22,7 +20,7 @@ set TZData(:Europe/Budapest) {
     {-796777200 3600 0 CET}
     {-788922000 3600 0 CET}
     {-778471200 7200 1 CEST}
-    {-762487200 3600 0 CET}
+    {-762660000 3600 0 CET}
     {-749689200 7200 1 CEST}
     {-733359600 3600 0 CET}
     {-717634800 7200 1 CEST}
diff --git a/library/tzdata/Europe/Busingen b/library/tzdata/Europe/Busingen
new file mode 100644
index 0000000..62abc29
--- /dev/null
+++ b/library/tzdata/Europe/Busingen
@@ -0,0 +1,5 @@
+# created by tools/tclZIC.tcl - do not edit
+if {![info exists TZData(Europe/Zurich)]} {
+    LoadTimeZoneFile Europe/Zurich
+}
+set TZData(:Europe/Busingen) $TZData(:Europe/Zurich)
diff --git a/library/tzdata/Europe/Helsinki b/library/tzdata/Europe/Helsinki
index 3abf790..39c5e78 100644
--- a/library/tzdata/Europe/Helsinki
+++ b/library/tzdata/Europe/Helsinki
@@ -1,11 +1,11 @@
 # created by tools/tclZIC.tcl - do not edit
 
 set TZData(:Europe/Helsinki) {
-    {-9223372036854775808 5992 0 LMT}
-    {-2890258792 5992 0 HMT}
-    {-1535938792 7200 0 EET}
+    {-9223372036854775808 5989 0 LMT}
+    {-2890258789 5989 0 HMT}
+    {-1535938789 7200 0 EET}
     {-875671200 10800 1 EEST}
-    {-859863600 7200 0 EET}
+    {-859773600 7200 0 EET}
     {354672000 10800 1 EEST}
     {370396800 7200 0 EET}
     {386121600 10800 1 EEST}
diff --git a/library/tzdata/Europe/Istanbul b/library/tzdata/Europe/Istanbul
index 7737d75..7cb4820 100644
--- a/library/tzdata/Europe/Istanbul
+++ b/library/tzdata/Europe/Istanbul
@@ -129,7 +129,8 @@ set TZData(:Europe/Istanbul) {
     {1351386000 7200 0 EET}
     {1364691600 10800 1 EEST}
     {1382835600 7200 0 EET}
-    {1396141200 10800 1 EEST}
+    {1396141200 7200 0 EET}
+    {1396227600 10800 0 EEST}
     {1414285200 7200 0 EET}
     {1427590800 10800 1 EEST}
     {1445734800 7200 0 EET}
diff --git a/library/tzdata/Europe/Kaliningrad b/library/tzdata/Europe/Kaliningrad
index d5be459..d03f7d0 100644
--- a/library/tzdata/Europe/Kaliningrad
+++ b/library/tzdata/Europe/Kaliningrad
@@ -81,4 +81,5 @@ set TZData(:Europe/Kaliningrad) {
     {1269734400 10800 1 EEST}
     {1288483200 7200 0 EET}
     {1301184000 10800 0 FET}
+    {1414278000 7200 0 EET}
 }
diff --git a/library/tzdata/Europe/Kiev b/library/tzdata/Europe/Kiev
index 0206be7..55015fa 100644
--- a/library/tzdata/Europe/Kiev
+++ b/library/tzdata/Europe/Kiev
@@ -28,9 +28,9 @@ set TZData(:Europe/Kiev) {
     {591145200 10800 0 MSK}
     {606870000 14400 1 MSD}
     {622594800 10800 0 MSK}
-    {631141200 10800 0 MSK}
-    {646786800 7200 0 EET}
-    {694216800 7200 0 EET}
+    {638319600 14400 1 MSD}
+    {646786800 10800 1 EEST}
+    {686102400 7200 0 EET}
     {701820000 10800 1 EEST}
     {717541200 7200 0 EET}
     {733269600 10800 1 EEST}
diff --git a/library/tzdata/Europe/Lisbon b/library/tzdata/Europe/Lisbon
index 79c688a..7168f96 100644
--- a/library/tzdata/Europe/Lisbon
+++ b/library/tzdata/Europe/Lisbon
@@ -1,9 +1,9 @@
 # created by tools/tclZIC.tcl - do not edit
 
 set TZData(:Europe/Lisbon) {
-    {-9223372036854775808 -2192 0 LMT}
-    {-2713908208 -2192 0 LMT}
-    {-1830381808 0 0 WET}
+    {-9223372036854775808 -2205 0 LMT}
+    {-2713908195 -2205 0 LMT}
+    {-1830381795 0 0 WET}
     {-1689555600 3600 1 WEST}
     {-1677801600 0 0 WET}
     {-1667437200 3600 1 WEST}
diff --git a/library/tzdata/Europe/Minsk b/library/tzdata/Europe/Minsk
index 1adcff8..0acb4aa 100644
--- a/library/tzdata/Europe/Minsk
+++ b/library/tzdata/Europe/Minsk
@@ -71,4 +71,5 @@ set TZData(:Europe/Minsk) {
     {1269734400 10800 1 EEST}
     {1288483200 7200 0 EET}
     {1301184000 10800 0 FET}
+    {1414274400 10800 0 MSK}
 }
diff --git a/library/tzdata/Europe/Moscow b/library/tzdata/Europe/Moscow
index 8f40741..686b3d0 100644
--- a/library/tzdata/Europe/Moscow
+++ b/library/tzdata/Europe/Moscow
@@ -1,20 +1,19 @@
 # created by tools/tclZIC.tcl - do not edit
 
 set TZData(:Europe/Moscow) {
-    {-9223372036854775808 9020 0 LMT}
-    {-2840149820 9000 0 MMT}
-    {-1688265000 9048 0 MMT}
-    {-1656819048 12648 1 MST}
-    {-1641353448 9048 0 MMT}
-    {-1627965048 16248 1 MDST}
-    {-1618716648 12648 1 MST}
-    {-1596429048 16248 1 MDST}
-    {-1593822648 14400 0 MSD}
+    {-9223372036854775808 9017 0 LMT}
+    {-2840149817 9017 0 MMT}
+    {-1688265017 9079 0 MMT}
+    {-1656819079 12679 1 MST}
+    {-1641353479 9079 0 MMT}
+    {-1627965079 16279 1 MDST}
+    {-1618716679 12679 1 MST}
+    {-1596429079 16279 1 MDST}
+    {-1593822679 14400 0 MSD}
     {-1589860800 10800 0 MSK}
     {-1542427200 14400 1 MSD}
-    {-1539493200 18000 1 MSD}
+    {-1539493200 18000 1 MSM}
     {-1525323600 14400 1 MSD}
-    {-1522728000 10800 0 MSK}
     {-1491188400 7200 0 EET}
     {-1247536800 10800 0 MSD}
     {354920400 14400 1 MSD}
@@ -80,4 +79,5 @@ set TZData(:Europe/Moscow) {
     {1269730800 14400 1 MSD}
     {1288479600 10800 0 MSK}
     {1301180400 14400 0 MSK}
+    {1414274400 10800 0 MSK}
 }
diff --git a/library/tzdata/Europe/Riga b/library/tzdata/Europe/Riga
index 9fad0f8..c829ffb 100644
--- a/library/tzdata/Europe/Riga
+++ b/library/tzdata/Europe/Riga
@@ -1,13 +1,13 @@
 # created by tools/tclZIC.tcl - do not edit
 
 set TZData(:Europe/Riga) {
-    {-9223372036854775808 5784 0 LMT}
-    {-2840146584 5784 0 RMT}
-    {-1632008184 9384 1 LST}
-    {-1618702584 5784 0 RMT}
-    {-1601681784 9384 1 LST}
-    {-1597275384 5784 0 RMT}
-    {-1377308184 7200 0 EET}
+    {-9223372036854775808 5794 0 LMT}
+    {-2840146594 5794 0 RMT}
+    {-1632008194 9394 1 LST}
+    {-1618702594 5794 0 RMT}
+    {-1601681794 9394 1 LST}
+    {-1597275394 5794 0 RMT}
+    {-1377308194 7200 0 EET}
     {-928029600 10800 0 MSK}
     {-899521200 3600 0 CET}
     {-857257200 3600 0 CET}
diff --git a/library/tzdata/Europe/Samara b/library/tzdata/Europe/Samara
index f2ac911..ee9d989 100644
--- a/library/tzdata/Europe/Samara
+++ b/library/tzdata/Europe/Samara
@@ -1,8 +1,8 @@
 # created by tools/tclZIC.tcl - do not edit
 
 set TZData(:Europe/Samara) {
-    {-9223372036854775808 12036 0 LMT}
-    {-1593825636 10800 0 SAMT}
+    {-9223372036854775808 12020 0 LMT}
+    {-1593825620 10800 0 SAMT}
     {-1247540400 14400 0 SAMT}
     {-1102305600 14400 0 KUYMMTT}
     {354916800 18000 1 KUYST}
@@ -21,13 +21,13 @@ set TZData(:Europe/Samara) {
     {559692000 14400 0 KUYT}
     {575416800 18000 1 KUYST}
     {591141600 14400 0 KUYT}
-    {606866400 10800 0 KUYMMTT}
-    {606870000 14400 1 KUYST}
-    {622594800 10800 0 KUYT}
-    {638319600 14400 1 KUYST}
-    {654649200 10800 0 KUYT}
-    {670374000 7200 0 KUYMMTT}
-    {670377600 10800 1 KUYST}
+    {606866400 10800 0 MSD}
+    {606870000 14400 1 MSD}
+    {622594800 10800 0 MSK}
+    {638319600 14400 1 MSD}
+    {654649200 10800 0 MSK}
+    {670374000 7200 0 EEMMTT}
+    {670377600 10800 1 EEST}
     {686102400 10800 0 KUYT}
     {687916800 14400 0 SAMT}
     {701809200 18000 1 SAMST}
diff --git a/library/tzdata/Europe/Simferopol b/library/tzdata/Europe/Simferopol
index 9836560..f6431fa 100644
--- a/library/tzdata/Europe/Simferopol
+++ b/library/tzdata/Europe/Simferopol
@@ -78,176 +78,6 @@ set TZData(:Europe/Simferopol) {
     {1351386000 7200 0 EET}
     {1364691600 10800 1 EEST}
     {1382835600 7200 0 EET}
-    {1396141200 10800 1 EEST}
-    {1414285200 7200 0 EET}
-    {1427590800 10800 1 EEST}
-    {1445734800 7200 0 EET}
-    {1459040400 10800 1 EEST}
-    {1477789200 7200 0 EET}
-    {1490490000 10800 1 EEST}
-    {1509238800 7200 0 EET}
-    {1521939600 10800 1 EEST}
-    {1540688400 7200 0 EET}
-    {1553994000 10800 1 EEST}
-    {1572138000 7200 0 EET}
-    {1585443600 10800 1 EEST}
-    {1603587600 7200 0 EET}
-    {1616893200 10800 1 EEST}
-    {1635642000 7200 0 EET}
-    {1648342800 10800 1 EEST}
-    {1667091600 7200 0 EET}
-    {1679792400 10800 1 EEST}
-    {1698541200 7200 0 EET}
-    {1711846800 10800 1 EEST}
-    {1729990800 7200 0 EET}
-    {1743296400 10800 1 EEST}
-    {1761440400 7200 0 EET}
-    {1774746000 10800 1 EEST}
-    {1792890000 7200 0 EET}
-    {1806195600 10800 1 EEST}
-    {1824944400 7200 0 EET}
-    {1837645200 10800 1 EEST}
-    {1856394000 7200 0 EET}
-    {1869094800 10800 1 EEST}
-    {1887843600 7200 0 EET}
-    {1901149200 10800 1 EEST}
-    {1919293200 7200 0 EET}
-    {1932598800 10800 1 EEST}
-    {1950742800 7200 0 EET}
-    {1964048400 10800 1 EEST}
-    {1982797200 7200 0 EET}
-    {1995498000 10800 1 EEST}
-    {2014246800 7200 0 EET}
-    {2026947600 10800 1 EEST}
-    {2045696400 7200 0 EET}
-    {2058397200 10800 1 EEST}
-    {2077146000 7200 0 EET}
-    {2090451600 10800 1 EEST}
-    {2108595600 7200 0 EET}
-    {2121901200 10800 1 EEST}
-    {2140045200 7200 0 EET}
-    {2153350800 10800 1 EEST}
-    {2172099600 7200 0 EET}
-    {2184800400 10800 1 EEST}
-    {2203549200 7200 0 EET}
-    {2216250000 10800 1 EEST}
-    {2234998800 7200 0 EET}
-    {2248304400 10800 1 EEST}
-    {2266448400 7200 0 EET}
-    {2279754000 10800 1 EEST}
-    {2297898000 7200 0 EET}
-    {2311203600 10800 1 EEST}
-    {2329347600 7200 0 EET}
-    {2342653200 10800 1 EEST}
-    {2361402000 7200 0 EET}
-    {2374102800 10800 1 EEST}
-    {2392851600 7200 0 EET}
-    {2405552400 10800 1 EEST}
-    {2424301200 7200 0 EET}
-    {2437606800 10800 1 EEST}
-    {2455750800 7200 0 EET}
-    {2469056400 10800 1 EEST}
-    {2487200400 7200 0 EET}
-    {2500506000 10800 1 EEST}
-    {2519254800 7200 0 EET}
-    {2531955600 10800 1 EEST}
-    {2550704400 7200 0 EET}
-    {2563405200 10800 1 EEST}
-    {2582154000 7200 0 EET}
-    {2595459600 10800 1 EEST}
-    {2613603600 7200 0 EET}
-    {2626909200 10800 1 EEST}
-    {2645053200 7200 0 EET}
-    {2658358800 10800 1 EEST}
-    {2676502800 7200 0 EET}
-    {2689808400 10800 1 EEST}
-    {2708557200 7200 0 EET}
-    {2721258000 10800 1 EEST}
-    {2740006800 7200 0 EET}
-    {2752707600 10800 1 EEST}
-    {2771456400 7200 0 EET}
-    {2784762000 10800 1 EEST}
-    {2802906000 7200 0 EET}
-    {2816211600 10800 1 EEST}
-    {2834355600 7200 0 EET}
-    {2847661200 10800 1 EEST}
-    {2866410000 7200 0 EET}
-    {2879110800 10800 1 EEST}
-    {2897859600 7200 0 EET}
-    {2910560400 10800 1 EEST}
-    {2929309200 7200 0 EET}
-    {2942010000 10800 1 EEST}
-    {2960758800 7200 0 EET}
-    {2974064400 10800 1 EEST}
-    {2992208400 7200 0 EET}
-    {3005514000 10800 1 EEST}
-    {3023658000 7200 0 EET}
-    {3036963600 10800 1 EEST}
-    {3055712400 7200 0 EET}
-    {3068413200 10800 1 EEST}
-    {3087162000 7200 0 EET}
-    {3099862800 10800 1 EEST}
-    {3118611600 7200 0 EET}
-    {3131917200 10800 1 EEST}
-    {3150061200 7200 0 EET}
-    {3163366800 10800 1 EEST}
-    {3181510800 7200 0 EET}
-    {3194816400 10800 1 EEST}
-    {3212960400 7200 0 EET}
-    {3226266000 10800 1 EEST}
-    {3245014800 7200 0 EET}
-    {3257715600 10800 1 EEST}
-    {3276464400 7200 0 EET}
-    {3289165200 10800 1 EEST}
-    {3307914000 7200 0 EET}
-    {3321219600 10800 1 EEST}
-    {3339363600 7200 0 EET}
-    {3352669200 10800 1 EEST}
-    {3370813200 7200 0 EET}
-    {3384118800 10800 1 EEST}
-    {3402867600 7200 0 EET}
-    {3415568400 10800 1 EEST}
-    {3434317200 7200 0 EET}
-    {3447018000 10800 1 EEST}
-    {3465766800 7200 0 EET}
-    {3479072400 10800 1 EEST}
-    {3497216400 7200 0 EET}
-    {3510522000 10800 1 EEST}
-    {3528666000 7200 0 EET}
-    {3541971600 10800 1 EEST}
-    {3560115600 7200 0 EET}
-    {3573421200 10800 1 EEST}
-    {3592170000 7200 0 EET}
-    {3604870800 10800 1 EEST}
-    {3623619600 7200 0 EET}
-    {3636320400 10800 1 EEST}
-    {3655069200 7200 0 EET}
-    {3668374800 10800 1 EEST}
-    {3686518800 7200 0 EET}
-    {3699824400 10800 1 EEST}
-    {3717968400 7200 0 EET}
-    {3731274000 10800 1 EEST}
-    {3750022800 7200 0 EET}
-    {3762723600 10800 1 EEST}
-    {3781472400 7200 0 EET}
-    {3794173200 10800 1 EEST}
-    {3812922000 7200 0 EET}
-    {3825622800 10800 1 EEST}
-    {3844371600 7200 0 EET}
-    {3857677200 10800 1 EEST}
-    {3875821200 7200 0 EET}
-    {3889126800 10800 1 EEST}
-    {3907270800 7200 0 EET}
-    {3920576400 10800 1 EEST}
-    {3939325200 7200 0 EET}
-    {3952026000 10800 1 EEST}
-    {3970774800 7200 0 EET}
-    {3983475600 10800 1 EEST}
-    {4002224400 7200 0 EET}
-    {4015530000 10800 1 EEST}
-    {4033674000 7200 0 EET}
-    {4046979600 10800 1 EEST}
-    {4065123600 7200 0 EET}
-    {4078429200 10800 1 EEST}
-    {4096573200 7200 0 EET}
+    {1396137600 14400 0 MSK}
+    {1414274400 10800 0 MSK}
 }
diff --git a/library/tzdata/Europe/Vaduz b/library/tzdata/Europe/Vaduz
index 3118331..095e018 100644
--- a/library/tzdata/Europe/Vaduz
+++ b/library/tzdata/Europe/Vaduz
@@ -1,245 +1,5 @@
 # created by tools/tclZIC.tcl - do not edit
-
-set TZData(:Europe/Vaduz) {
-    {-9223372036854775808 2284 0 LMT}
-    {-2385247084 3600 0 CET}
-    {347151600 3600 0 CET}
-    {354675600 7200 1 CEST}
-    {370400400 3600 0 CET}
-    {386125200 7200 1 CEST}
-    {401850000 3600 0 CET}
-    {417574800 7200 1 CEST}
-    {433299600 3600 0 CET}
-    {449024400 7200 1 CEST}
-    {465354000 3600 0 CET}
-    {481078800 7200 1 CEST}
-    {496803600 3600 0 CET}
-    {512528400 7200 1 CEST}
-    {528253200 3600 0 CET}
-    {543978000 7200 1 CEST}
-    {559702800 3600 0 CET}
-    {575427600 7200 1 CEST}
-    {591152400 3600 0 CET}
-    {606877200 7200 1 CEST}
-    {622602000 3600 0 CET}
-    {638326800 7200 1 CEST}
-    {654656400 3600 0 CET}
-    {670381200 7200 1 CEST}
-    {686106000 3600 0 CET}
-    {701830800 7200 1 CEST}
-    {717555600 3600 0 CET}
-    {733280400 7200 1 CEST}
-    {749005200 3600 0 CET}
-    {764730000 7200 1 CEST}
-    {780454800 3600 0 CET}
-    {796179600 7200 1 CEST}
-    {811904400 3600 0 CET}
-    {828234000 7200 1 CEST}
-    {846378000 3600 0 CET}
-    {859683600 7200 1 CEST}
-    {877827600 3600 0 CET}
-    {891133200 7200 1 CEST}
-    {909277200 3600 0 CET}
-    {922582800 7200 1 CEST}
-    {941331600 3600 0 CET}
-    {954032400 7200 1 CEST}
-    {972781200 3600 0 CET}
-    {985482000 7200 1 CEST}
-    {1004230800 3600 0 CET}
-    {1017536400 7200 1 CEST}
-    {1035680400 3600 0 CET}
-    {1048986000 7200 1 CEST}
-    {1067130000 3600 0 CET}
-    {1080435600 7200 1 CEST}
-    {1099184400 3600 0 CET}
-    {1111885200 7200 1 CEST}
-    {1130634000 3600 0 CET}
-    {1143334800 7200 1 CEST}
-    {1162083600 3600 0 CET}
-    {1174784400 7200 1 CEST}
-    {1193533200 3600 0 CET}
-    {1206838800 7200 1 CEST}
-    {1224982800 3600 0 CET}
-    {1238288400 7200 1 CEST}
-    {1256432400 3600 0 CET}
-    {1269738000 7200 1 CEST}
-    {1288486800 3600 0 CET}
-    {1301187600 7200 1 CEST}
-    {1319936400 3600 0 CET}
-    {1332637200 7200 1 CEST}
-    {1351386000 3600 0 CET}
-    {1364691600 7200 1 CEST}
-    {1382835600 3600 0 CET}
-    {1396141200 7200 1 CEST}
-    {1414285200 3600 0 CET}
-    {1427590800 7200 1 CEST}
-    {1445734800 3600 0 CET}
-    {1459040400 7200 1 CEST}
-    {1477789200 3600 0 CET}
-    {1490490000 7200 1 CEST}
-    {1509238800 3600 0 CET}
-    {1521939600 7200 1 CEST}
-    {1540688400 3600 0 CET}
-    {1553994000 7200 1 CEST}
-    {1572138000 3600 0 CET}
-    {1585443600 7200 1 CEST}
-    {1603587600 3600 0 CET}
-    {1616893200 7200 1 CEST}
-    {1635642000 3600 0 CET}
-    {1648342800 7200 1 CEST}
-    {1667091600 3600 0 CET}
-    {1679792400 7200 1 CEST}
-    {1698541200 3600 0 CET}
-    {1711846800 7200 1 CEST}
-    {1729990800 3600 0 CET}
-    {1743296400 7200 1 CEST}
-    {1761440400 3600 0 CET}
-    {1774746000 7200 1 CEST}
-    {1792890000 3600 0 CET}
-    {1806195600 7200 1 CEST}
-    {1824944400 3600 0 CET}
-    {1837645200 7200 1 CEST}
-    {1856394000 3600 0 CET}
-    {1869094800 7200 1 CEST}
-    {1887843600 3600 0 CET}
-    {1901149200 7200 1 CEST}
-    {1919293200 3600 0 CET}
-    {1932598800 7200 1 CEST}
-    {1950742800 3600 0 CET}
-    {1964048400 7200 1 CEST}
-    {1982797200 3600 0 CET}
-    {1995498000 7200 1 CEST}
-    {2014246800 3600 0 CET}
-    {2026947600 7200 1 CEST}
-    {2045696400 3600 0 CET}
-    {2058397200 7200 1 CEST}
-    {2077146000 3600 0 CET}
-    {2090451600 7200 1 CEST}
-    {2108595600 3600 0 CET}
-    {2121901200 7200 1 CEST}
-    {2140045200 3600 0 CET}
-    {2153350800 7200 1 CEST}
-    {2172099600 3600 0 CET}
-    {2184800400 7200 1 CEST}
-    {2203549200 3600 0 CET}
-    {2216250000 7200 1 CEST}
-    {2234998800 3600 0 CET}
-    {2248304400 7200 1 CEST}
-    {2266448400 3600 0 CET}
-    {2279754000 7200 1 CEST}
-    {2297898000 3600 0 CET}
-    {2311203600 7200 1 CEST}
-    {2329347600 3600 0 CET}
-    {2342653200 7200 1 CEST}
-    {2361402000 3600 0 CET}
-    {2374102800 7200 1 CEST}
-    {2392851600 3600 0 CET}
-    {2405552400 7200 1 CEST}
-    {2424301200 3600 0 CET}
-    {2437606800 7200 1 CEST}
-    {2455750800 3600 0 CET}
-    {2469056400 7200 1 CEST}
-    {2487200400 3600 0 CET}
-    {2500506000 7200 1 CEST}
-    {2519254800 3600 0 CET}
-    {2531955600 7200 1 CEST}
-    {2550704400 3600 0 CET}
-    {2563405200 7200 1 CEST}
-    {2582154000 3600 0 CET}
-    {2595459600 7200 1 CEST}
-    {2613603600 3600 0 CET}
-    {2626909200 7200 1 CEST}
-    {2645053200 3600 0 CET}
-    {2658358800 7200 1 CEST}
-    {2676502800 3600 0 CET}
-    {2689808400 7200 1 CEST}
-    {2708557200 3600 0 CET}
-    {2721258000 7200 1 CEST}
-    {2740006800 3600 0 CET}
-    {2752707600 7200 1 CEST}
-    {2771456400 3600 0 CET}
-    {2784762000 7200 1 CEST}
-    {2802906000 3600 0 CET}
-    {2816211600 7200 1 CEST}
-    {2834355600 3600 0 CET}
-    {2847661200 7200 1 CEST}
-    {2866410000 3600 0 CET}
-    {2879110800 7200 1 CEST}
-    {2897859600 3600 0 CET}
-    {2910560400 7200 1 CEST}
-    {2929309200 3600 0 CET}
-    {2942010000 7200 1 CEST}
-    {2960758800 3600 0 CET}
-    {2974064400 7200 1 CEST}
-    {2992208400 3600 0 CET}
-    {3005514000 7200 1 CEST}
-    {3023658000 3600 0 CET}
-    {3036963600 7200 1 CEST}
-    {3055712400 3600 0 CET}
-    {3068413200 7200 1 CEST}
-    {3087162000 3600 0 CET}
-    {3099862800 7200 1 CEST}
-    {3118611600 3600 0 CET}
-    {3131917200 7200 1 CEST}
-    {3150061200 3600 0 CET}
-    {3163366800 7200 1 CEST}
-    {3181510800 3600 0 CET}
-    {3194816400 7200 1 CEST}
-    {3212960400 3600 0 CET}
-    {3226266000 7200 1 CEST}
-    {3245014800 3600 0 CET}
-    {3257715600 7200 1 CEST}
-    {3276464400 3600 0 CET}
-    {3289165200 7200 1 CEST}
-    {3307914000 3600 0 CET}
-    {3321219600 7200 1 CEST}
-    {3339363600 3600 0 CET}
-    {3352669200 7200 1 CEST}
-    {3370813200 3600 0 CET}
-    {3384118800 7200 1 CEST}
-    {3402867600 3600 0 CET}
-    {3415568400 7200 1 CEST}
-    {3434317200 3600 0 CET}
-    {3447018000 7200 1 CEST}
-    {3465766800 3600 0 CET}
-    {3479072400 7200 1 CEST}
-    {3497216400 3600 0 CET}
-    {3510522000 7200 1 CEST}
-    {3528666000 3600 0 CET}
-    {3541971600 7200 1 CEST}
-    {3560115600 3600 0 CET}
-    {3573421200 7200 1 CEST}
-    {3592170000 3600 0 CET}
-    {3604870800 7200 1 CEST}
-    {3623619600 3600 0 CET}
-    {3636320400 7200 1 CEST}
-    {3655069200 3600 0 CET}
-    {3668374800 7200 1 CEST}
-    {3686518800 3600 0 CET}
-    {3699824400 7200 1 CEST}
-    {3717968400 3600 0 CET}
-    {3731274000 7200 1 CEST}
-    {3750022800 3600 0 CET}
-    {3762723600 7200 1 CEST}
-    {3781472400 3600 0 CET}
-    {3794173200 7200 1 CEST}
-    {3812922000 3600 0 CET}
-    {3825622800 7200 1 CEST}
-    {3844371600 3600 0 CET}
-    {3857677200 7200 1 CEST}
-    {3875821200 3600 0 CET}
-    {3889126800 7200 1 CEST}
-    {3907270800 3600 0 CET}
-    {3920576400 7200 1 CEST}
-    {3939325200 3600 0 CET}
-    {3952026000 7200 1 CEST}
-    {3970774800 3600 0 CET}
-    {3983475600 7200 1 CEST}
-    {4002224400 3600 0 CET}
-    {4015530000 7200 1 CEST}
-    {4033674000 3600 0 CET}
-    {4046979600 7200 1 CEST}
-    {4065123600 3600 0 CET}
-    {4078429200 7200 1 CEST}
-    {4096573200 3600 0 CET}
+if {![info exists TZData(Europe/Zurich)]} {
+    LoadTimeZoneFile Europe/Zurich
 }
+set TZData(:Europe/Vaduz) $TZData(:Europe/Zurich)
diff --git a/library/tzdata/Europe/Vienna b/library/tzdata/Europe/Vienna
index 41d744d..95283eb 100644
--- a/library/tzdata/Europe/Vienna
+++ b/library/tzdata/Europe/Vienna
@@ -1,8 +1,8 @@
 # created by tools/tclZIC.tcl - do not edit
 
 set TZData(:Europe/Vienna) {
-    {-9223372036854775808 3920 0 LMT}
-    {-2422055120 3600 0 CET}
+    {-9223372036854775808 3921 0 LMT}
+    {-2422055121 3600 0 CET}
     {-1693706400 7200 1 CEST}
     {-1680483600 3600 0 CET}
     {-1663455600 7200 1 CEST}
diff --git a/library/tzdata/Europe/Volgograd b/library/tzdata/Europe/Volgograd
index c3f148f..d71fb0b 100755
--- a/library/tzdata/Europe/Volgograd
+++ b/library/tzdata/Europe/Volgograd
@@ -28,43 +28,44 @@ set TZData(:Europe/Volgograd) {
     {638319600 14400 1 VOLST}
     {654649200 10800 0 VOLT}
     {670374000 14400 0 VOLT}
-    {701820000 14400 0 VOLST}
-    {717534000 10800 0 VOLT}
-    {733273200 14400 1 VOLST}
-    {748998000 10800 0 VOLT}
-    {764722800 14400 1 VOLST}
-    {780447600 10800 0 VOLT}
-    {796172400 14400 1 VOLST}
-    {811897200 10800 0 VOLT}
-    {828226800 14400 1 VOLST}
-    {846370800 10800 0 VOLT}
-    {859676400 14400 1 VOLST}
-    {877820400 10800 0 VOLT}
-    {891126000 14400 1 VOLST}
-    {909270000 10800 0 VOLT}
-    {922575600 14400 1 VOLST}
-    {941324400 10800 0 VOLT}
-    {954025200 14400 1 VOLST}
-    {972774000 10800 0 VOLT}
-    {985474800 14400 1 VOLST}
-    {1004223600 10800 0 VOLT}
-    {1017529200 14400 1 VOLST}
-    {1035673200 10800 0 VOLT}
-    {1048978800 14400 1 VOLST}
-    {1067122800 10800 0 VOLT}
-    {1080428400 14400 1 VOLST}
-    {1099177200 10800 0 VOLT}
-    {1111878000 14400 1 VOLST}
-    {1130626800 10800 0 VOLT}
-    {1143327600 14400 1 VOLST}
-    {1162076400 10800 0 VOLT}
-    {1174777200 14400 1 VOLST}
-    {1193526000 10800 0 VOLT}
-    {1206831600 14400 1 VOLST}
-    {1224975600 10800 0 VOLT}
-    {1238281200 14400 1 VOLST}
-    {1256425200 10800 0 VOLT}
-    {1269730800 14400 1 VOLST}
-    {1288479600 10800 0 VOLT}
-    {1301180400 14400 0 VOLT}
+    {701820000 14400 0 MSD}
+    {717534000 10800 0 MSK}
+    {733273200 14400 1 MSD}
+    {748998000 10800 0 MSK}
+    {764722800 14400 1 MSD}
+    {780447600 10800 0 MSK}
+    {796172400 14400 1 MSD}
+    {811897200 10800 0 MSK}
+    {828226800 14400 1 MSD}
+    {846370800 10800 0 MSK}
+    {859676400 14400 1 MSD}
+    {877820400 10800 0 MSK}
+    {891126000 14400 1 MSD}
+    {909270000 10800 0 MSK}
+    {922575600 14400 1 MSD}
+    {941324400 10800 0 MSK}
+    {954025200 14400 1 MSD}
+    {972774000 10800 0 MSK}
+    {985474800 14400 1 MSD}
+    {1004223600 10800 0 MSK}
+    {1017529200 14400 1 MSD}
+    {1035673200 10800 0 MSK}
+    {1048978800 14400 1 MSD}
+    {1067122800 10800 0 MSK}
+    {1080428400 14400 1 MSD}
+    {1099177200 10800 0 MSK}
+    {1111878000 14400 1 MSD}
+    {1130626800 10800 0 MSK}
+    {1143327600 14400 1 MSD}
+    {1162076400 10800 0 MSK}
+    {1174777200 14400 1 MSD}
+    {1193526000 10800 0 MSK}
+    {1206831600 14400 1 MSD}
+    {1224975600 10800 0 MSK}
+    {1238281200 14400 1 MSD}
+    {1256425200 10800 0 MSK}
+    {1269730800 14400 1 MSD}
+    {1288479600 10800 0 MSK}
+    {1301180400 14400 0 MSK}
+    {1414274400 10800 0 MSK}
 }
diff --git a/library/tzdata/Europe/Zurich b/library/tzdata/Europe/Zurich
index 33831c3..87a20db 100644
--- a/library/tzdata/Europe/Zurich
+++ b/library/tzdata/Europe/Zurich
@@ -2,8 +2,8 @@
 
 set TZData(:Europe/Zurich) {
     {-9223372036854775808 2048 0 LMT}
-    {-3827954048 1784 0 BMT}
-    {-2385246584 3600 0 CET}
+    {-3675198848 1786 0 BMT}
+    {-2385246586 3600 0 CET}
     {-904435200 7200 1 CEST}
     {-891129600 3600 0 CET}
     {-872985600 7200 1 CEST}