diff --git a/icu4c/source/data/curr/bg.txt b/icu4c/source/data/curr/bg.txt
index a855485c934..d245bc8a8c3 100644
--- a/icu4c/source/data/curr/bg.txt
+++ b/icu4c/source/data/curr/bg.txt
@@ -2095,5 +2095,5 @@ bg{
         one{"{0} {1}"}
         other{"{0} {1}"}
     }
-    Version{"2.1.28.79"}
+    Version{"2.1.30.6"}
 }
diff --git a/icu4c/source/data/curr/cy.txt b/icu4c/source/data/curr/cy.txt
index 8bc71af4b12..8714938bb4d 100644
--- a/icu4c/source/data/curr/cy.txt
+++ b/icu4c/source/data/curr/cy.txt
@@ -3032,5 +3032,5 @@ cy{
         two{"{0} {1}"}
         zero{"{0} {1}"}
     }
-    Version{"2.1.28.79"}
+    Version{"2.1.30.6"}
 }
diff --git a/icu4c/source/data/curr/ks.txt b/icu4c/source/data/curr/ks.txt
index b10718b922e..eecc4e4f6a5 100644
--- a/icu4c/source/data/curr/ks.txt
+++ b/icu4c/source/data/curr/ks.txt
@@ -1011,5 +1011,5 @@ ks{
             "زِمبابِیُک ڈالَر",
         }
     }
-    Version{"2.1.28.76"}
+    Version{"2.1.30.6"}
 }
diff --git a/icu4c/source/data/curr/nb.txt b/icu4c/source/data/curr/nb.txt
index bfb309e8201..d6285e5d14f 100644
--- a/icu4c/source/data/curr/nb.txt
+++ b/icu4c/source/data/curr/nb.txt
@@ -2483,5 +2483,5 @@ nb{
         one{"{0} {1}"}
         other{"{0} {1}"}
     }
-    Version{"2.1.29.90"}
+    Version{"2.1.30.7"}
 }
diff --git a/icu4c/source/data/curr/ru_BY.txt b/icu4c/source/data/curr/ru_BY.txt
index b658116bc76..72c1205cbfa 100644
--- a/icu4c/source/data/curr/ru_BY.txt
+++ b/icu4c/source/data/curr/ru_BY.txt
@@ -11,5 +11,8 @@ ru_BY{
             "Российский рубль (1991–1998)",
         }
     }
-    Version{"2.1.28.88"}
+    Currencies%narrow{
+        BYN{"Br"}
+    }
+    Version{"2.1.30.5"}
 }
diff --git a/icu4c/source/data/curr/sv.txt b/icu4c/source/data/curr/sv.txt
index c399403fefd..8185a5ebad9 100644
--- a/icu4c/source/data/curr/sv.txt
+++ b/icu4c/source/data/curr/sv.txt
@@ -2494,5 +2494,5 @@ sv{
         one{"{0} {1}"}
         other{"{0} {1}"}
     }
-    Version{"2.1.28.79"}
+    Version{"2.1.30.7"}
 }
diff --git a/icu4c/source/data/lang/bg.txt b/icu4c/source/data/lang/bg.txt
index a3d2816ccf3..6213682bc94 100644
--- a/icu4c/source/data/lang/bg.txt
+++ b/icu4c/source/data/lang/bg.txt
@@ -828,7 +828,7 @@ bg{
         VALENCIA{"Валенсиански"}
         WADEGILE{"Уейд-Джайлс романизация"}
     }
-    Version{"2.1.28.79"}
+    Version{"2.1.30.6"}
     characterLabelPattern{
         all{"{0} – всички"}
         category-list{"{0}: {1}"}
diff --git a/icu4c/source/data/lang/cy.txt b/icu4c/source/data/lang/cy.txt
index 1e8d01af988..24fb53ea3b2 100644
--- a/icu4c/source/data/lang/cy.txt
+++ b/icu4c/source/data/lang/cy.txt
@@ -732,7 +732,7 @@ cy{
         VAIDIKA{"VAIDIKA"}
         VALLADER{"VALLADER"}
     }
-    Version{"2.1.28.79"}
+    Version{"2.1.30.6"}
     characterLabelPattern{
         all{"{0} — Popeth"}
         category-list{"{0}: {1}"}
diff --git a/icu4c/source/data/lang/ks.txt b/icu4c/source/data/lang/ks.txt
index f7aff57e1e8..40cb5c87d7b 100644
--- a/icu4c/source/data/lang/ks.txt
+++ b/icu4c/source/data/lang/ks.txt
@@ -609,7 +609,7 @@ ks{
         SOLBA{"ثٹولوِزا/سولبِکا بوٗلۍ"}
         TARASK{"تاراسکیٖوِکا علمہ ہِجاِ"}
     }
-    Version{"2.1.28.76"}
+    Version{"2.1.30.6"}
     codePatterns{
         language{"زَبان: {0}"}
         script{"رَسم الخط: {0}"}
diff --git a/icu4c/source/data/lang/nb.txt b/icu4c/source/data/lang/nb.txt
index bc3486a99da..f1c751556b2 100644
--- a/icu4c/source/data/lang/nb.txt
+++ b/icu4c/source/data/lang/nb.txt
@@ -1095,7 +1095,7 @@ nb{
         VALLADER{"vallader"}
         WADEGILE{"Wade-Giles-romanisering"}
     }
-    Version{"2.1.29.90"}
+    Version{"2.1.30.7"}
     characterLabelPattern{
         all{"{0} – alt"}
         category-list{"{0}: {1}"}
diff --git a/icu4c/source/data/lang/sv.txt b/icu4c/source/data/lang/sv.txt
index a42a198c744..2f0a6d4681a 100644
--- a/icu4c/source/data/lang/sv.txt
+++ b/icu4c/source/data/lang/sv.txt
@@ -1081,7 +1081,7 @@ sv{
         VALLADER{"vallader-dialekt"}
         WADEGILE{"Wade-Giles"}
     }
-    Version{"2.1.28.79"}
+    Version{"2.1.30.7"}
     characterLabelPattern{
         all{"{0} — alla"}
         category-list{"{0}: {1}"}
diff --git a/icu4c/source/data/locales/bg.txt b/icu4c/source/data/locales/bg.txt
index 66c9c898932..ba97c2bb3f5 100644
--- a/icu4c/source/data/locales/bg.txt
+++ b/icu4c/source/data/locales/bg.txt
@@ -193,14 +193,14 @@ bg{
                 perMille{"‰"}
                 percentSign{"%"}
                 plusSign{"+"}
-                superscriptingExponent{"."}
+                superscriptingExponent{"·"}
                 timeSeparator{":"}
             }
         }
         minimumGroupingDigits{"2"}
         native{"latn"}
     }
-    Version{"2.1.28.79"}
+    Version{"2.1.30.6"}
     calendar{
         generic{
             DateTimePatterns{
diff --git a/icu4c/source/data/locales/cy.txt b/icu4c/source/data/locales/cy.txt
index 122be755797..af177c1b747 100644
--- a/icu4c/source/data/locales/cy.txt
+++ b/icu4c/source/data/locales/cy.txt
@@ -351,14 +351,14 @@ cy{
                 perMille{"‰"}
                 percentSign{"%"}
                 plusSign{"+"}
-                superscriptingExponent{"x"}
+                superscriptingExponent{"×"}
                 timeSeparator{":"}
             }
         }
         minimumGroupingDigits{"1"}
         native{"latn"}
     }
-    Version{"2.1.28.79"}
+    Version{"2.1.30.6"}
     calendar{
         generic{
             DateTimePatterns{
diff --git a/icu4c/source/data/locales/ks.txt b/icu4c/source/data/locales/ks.txt
index b2b7031b0ef..6e93d3fff88 100644
--- a/icu4c/source/data/locales/ks.txt
+++ b/icu4c/source/data/locales/ks.txt
@@ -20,7 +20,7 @@ ks{
                 decimal{"."}
                 exponential{"E"}
                 group{","}
-                infinity{"?"}
+                infinity{"∞"}
                 list{";"}
                 minusSign{"‎-"}
                 nan{"NaN"}
@@ -31,7 +31,7 @@ ks{
         }
         native{"arabext"}
     }
-    Version{"2.1.28.76"}
+    Version{"2.1.30.6"}
     calendar{
         generic{
             DateTimePatterns{
diff --git a/icu4c/source/data/locales/nb.txt b/icu4c/source/data/locales/nb.txt
index 938b0e9155b..f245579f8bc 100644
--- a/icu4c/source/data/locales/nb.txt
+++ b/icu4c/source/data/locales/nb.txt
@@ -26,11 +26,11 @@ nb{
                 group{" "}
                 infinity{"∞"}
                 list{"؛"}
-                minusSign{"−"}
+                minusSign{"؜−"}
                 nan{"NaN"}
                 perMille{"؉"}
-                percentSign{"٪"}
-                plusSign{"+"}
+                percentSign{"٪؜"}
+                plusSign{"؜+"}
                 superscriptingExponent{"×"}
                 timeSeparator{"."}
             }
@@ -42,11 +42,11 @@ nb{
                 group{" "}
                 infinity{"∞"}
                 list{"؛"}
-                minusSign{"−"}
+                minusSign{"‎−‎"}
                 nan{"NaN"}
                 perMille{"؉"}
                 percentSign{"٪"}
-                plusSign{"+"}
+                plusSign{"‎+‎"}
                 superscriptingExponent{"×"}
                 timeSeparator{"."}
             }
@@ -236,7 +236,7 @@ nb{
         minimumGroupingDigits{"1"}
         native{"latn"}
     }
-    Version{"2.1.29.90"}
+    Version{"2.1.30.7"}
     calendar{
         buddhist{
             availableFormats{
diff --git a/icu4c/source/data/locales/ru_BY.txt b/icu4c/source/data/locales/ru_BY.txt
index 29dce6edb34..24f2c282931 100644
--- a/icu4c/source/data/locales/ru_BY.txt
+++ b/icu4c/source/data/locales/ru_BY.txt
@@ -1,5 +1,5 @@
 // © 2016 and later: Unicode, Inc. and others.
 // License & terms of use: http://www.unicode.org/copyright.html#License
 ru_BY{
-    Version{"2.1.28.88"}
+    Version{"2.1.30.5"}
 }
diff --git a/icu4c/source/data/locales/sv.txt b/icu4c/source/data/locales/sv.txt
index 4876715fac9..de009d78fab 100644
--- a/icu4c/source/data/locales/sv.txt
+++ b/icu4c/source/data/locales/sv.txt
@@ -20,7 +20,7 @@ sv{
     NumberElements{
         arab{
             symbols{
-                minusSign{"‏−"}
+                minusSign{"؜−"}
                 nan{"¤¤¤"}
                 perMille{"؉‏"}
                 timeSeparator{":"}
@@ -28,7 +28,7 @@ sv{
         }
         arabext{
             symbols{
-                minusSign{"‏−"}
+                minusSign{"‎−‎"}
                 nan{"¤¤¤"}
                 plusSign{"‎+‎"}
                 timeSeparator{":"}
@@ -219,7 +219,7 @@ sv{
         minimumGroupingDigits{"1"}
         native{"latn"}
     }
-    Version{"2.1.28.79"}
+    Version{"2.1.30.7"}
     calendar{
         buddhist{
             eras{
diff --git a/icu4c/source/data/region/bg.txt b/icu4c/source/data/region/bg.txt
index 070362eaf3f..1d221a52f6c 100644
--- a/icu4c/source/data/region/bg.txt
+++ b/icu4c/source/data/region/bg.txt
@@ -308,5 +308,5 @@ bg{
         FK{"Фолклендски острови (Малвински острови)"}
         MK{"Бивша югославска република Македония"}
     }
-    Version{"2.1.28.79"}
+    Version{"2.1.30.6"}
 }
diff --git a/icu4c/source/data/region/cy.txt b/icu4c/source/data/region/cy.txt
index 6caab7b4c4a..4083b2d5b8b 100644
--- a/icu4c/source/data/region/cy.txt
+++ b/icu4c/source/data/region/cy.txt
@@ -310,5 +310,5 @@ cy{
         MK{"Macedonia (CWIM)"}
         TL{"Dwyrain Timor"}
     }
-    Version{"2.1.28.79"}
+    Version{"2.1.30.6"}
 }
diff --git a/icu4c/source/data/region/ks.txt b/icu4c/source/data/region/ks.txt
index 12513898b12..32deda40fd4 100644
--- a/icu4c/source/data/region/ks.txt
+++ b/icu4c/source/data/region/ks.txt
@@ -278,5 +278,5 @@ ks{
         ZW{"زِمبابے"}
         ZZ{"نامعلوٗم تہٕ نالَگہار عَلاقہٕ"}
     }
-    Version{"2.1.28.76"}
+    Version{"2.1.30.6"}
 }
diff --git a/icu4c/source/data/region/nb.txt b/icu4c/source/data/region/nb.txt
index 107f8b27156..550c2f0acdc 100644
--- a/icu4c/source/data/region/nb.txt
+++ b/icu4c/source/data/region/nb.txt
@@ -308,5 +308,5 @@ nb{
         FK{"Falklandsøyene (Islas Malvinas)"}
         MK{"Den tidligere jugoslaviske republikk Makedonia"}
     }
-    Version{"2.1.29.90"}
+    Version{"2.1.30.7"}
 }
diff --git a/icu4c/source/data/region/sv.txt b/icu4c/source/data/region/sv.txt
index 951d3b8cfd6..48e4b602d21 100644
--- a/icu4c/source/data/region/sv.txt
+++ b/icu4c/source/data/region/sv.txt
@@ -306,5 +306,5 @@ sv{
         CG{"Republiken Kongo"}
         MK{"f.d. jugoslaviska republiken Makedonien"}
     }
-    Version{"2.1.28.79"}
+    Version{"2.1.30.7"}
 }
diff --git a/icu4c/source/data/unit/bg.txt b/icu4c/source/data/unit/bg.txt
index fe125bd2ff7..f216e22b23e 100644
--- a/icu4c/source/data/unit/bg.txt
+++ b/icu4c/source/data/unit/bg.txt
@@ -1,7 +1,7 @@
 // © 2016 and later: Unicode, Inc. and others.
 // License & terms of use: http://www.unicode.org/copyright.html#License
 bg{
-    Version{"2.1.28.79"}
+    Version{"2.1.30.6"}
     durationUnits{
         hm{"h:mm"}
         hms{"h:mm:ss"}
diff --git a/icu4c/source/data/unit/cy.txt b/icu4c/source/data/unit/cy.txt
index 9ebc64eafcb..573fd532266 100644
--- a/icu4c/source/data/unit/cy.txt
+++ b/icu4c/source/data/unit/cy.txt
@@ -1,7 +1,7 @@
 // © 2016 and later: Unicode, Inc. and others.
 // License & terms of use: http://www.unicode.org/copyright.html#License
 cy{
-    Version{"2.1.28.79"}
+    Version{"2.1.30.6"}
     durationUnits{
         hm{"h:mm"}
         hms{"h:mm:ss"}
diff --git a/icu4c/source/data/unit/ks.txt b/icu4c/source/data/unit/ks.txt
index f917b050926..5e900cbaa8f 100644
--- a/icu4c/source/data/unit/ks.txt
+++ b/icu4c/source/data/unit/ks.txt
@@ -1,7 +1,7 @@
 // © 2016 and later: Unicode, Inc. and others.
 // License & terms of use: http://www.unicode.org/copyright.html#License
 ks{
-    Version{"2.1.28.76"}
+    Version{"2.1.30.6"}
     units{
         duration{
             day{
diff --git a/icu4c/source/data/unit/nb.txt b/icu4c/source/data/unit/nb.txt
index 6712ad909e1..4b4b2965aa5 100644
--- a/icu4c/source/data/unit/nb.txt
+++ b/icu4c/source/data/unit/nb.txt
@@ -1,7 +1,7 @@
 // © 2016 and later: Unicode, Inc. and others.
 // License & terms of use: http://www.unicode.org/copyright.html#License
 nb{
-    Version{"2.1.29.90"}
+    Version{"2.1.30.7"}
     durationUnits{
         hm{"h:mm"}
         hms{"h:mm:ss"}
diff --git a/icu4c/source/data/unit/sv.txt b/icu4c/source/data/unit/sv.txt
index 0c6825bed9e..e71c8ac5d40 100644
--- a/icu4c/source/data/unit/sv.txt
+++ b/icu4c/source/data/unit/sv.txt
@@ -1,7 +1,7 @@
 // © 2016 and later: Unicode, Inc. and others.
 // License & terms of use: http://www.unicode.org/copyright.html#License
 sv{
-    Version{"2.1.28.79"}
+    Version{"2.1.30.7"}
     durationUnits{
         hm{"h:mm"}
         hms{"h:mm:ss"}
diff --git a/icu4c/source/data/zone/bg.txt b/icu4c/source/data/zone/bg.txt
index f8a232b04d5..bba96f355bb 100644
--- a/icu4c/source/data/zone/bg.txt
+++ b/icu4c/source/data/zone/bg.txt
@@ -1,7 +1,7 @@
 // © 2016 and later: Unicode, Inc. and others.
 // License & terms of use: http://www.unicode.org/copyright.html#License
 bg{
-    Version{"2.1.28.79"}
+    Version{"2.1.30.6"}
     zoneStrings{
         "Africa:Abidjan"{
             ec{"Абиджан"}
diff --git a/icu4c/source/data/zone/cy.txt b/icu4c/source/data/zone/cy.txt
index 418d5d007bd..c9de30eabd5 100644
--- a/icu4c/source/data/zone/cy.txt
+++ b/icu4c/source/data/zone/cy.txt
@@ -1,7 +1,7 @@
 // © 2016 and later: Unicode, Inc. and others.
 // License & terms of use: http://www.unicode.org/copyright.html#License
 cy{
-    Version{"2.1.28.79"}
+    Version{"2.1.30.6"}
     zoneStrings{
         "Africa:Abidjan"{
             ec{"Abidjan"}
diff --git a/icu4c/source/data/zone/ks.txt b/icu4c/source/data/zone/ks.txt
index 44c36e0e85b..c2b1b718041 100644
--- a/icu4c/source/data/zone/ks.txt
+++ b/icu4c/source/data/zone/ks.txt
@@ -1,7 +1,7 @@
 // © 2016 and later: Unicode, Inc. and others.
 // License & terms of use: http://www.unicode.org/copyright.html#License
 ks{
-    Version{"2.1.28.76"}
+    Version{"2.1.30.6"}
     zoneStrings{
         "Africa:Abidjan"{
             ec{"عابِدجان"}
diff --git a/icu4c/source/data/zone/nb.txt b/icu4c/source/data/zone/nb.txt
index 150c0594f71..c77688120bd 100644
--- a/icu4c/source/data/zone/nb.txt
+++ b/icu4c/source/data/zone/nb.txt
@@ -1,7 +1,7 @@
 // © 2016 and later: Unicode, Inc. and others.
 // License & terms of use: http://www.unicode.org/copyright.html#License
 nb{
-    Version{"2.1.29.90"}
+    Version{"2.1.30.7"}
     zoneStrings{
         "Africa:Abidjan"{
             ec{"Abidjan"}
diff --git a/icu4c/source/data/zone/sv.txt b/icu4c/source/data/zone/sv.txt
index 85b0da84ea5..d2236b61a9b 100644
--- a/icu4c/source/data/zone/sv.txt
+++ b/icu4c/source/data/zone/sv.txt
@@ -1,7 +1,7 @@
 // © 2016 and later: Unicode, Inc. and others.
 // License & terms of use: http://www.unicode.org/copyright.html#License
 sv{
-    Version{"2.1.28.79"}
+    Version{"2.1.30.7"}
     zoneStrings{
         "Africa:Abidjan"{
             ec{"Abidjan"}