Merge "Cherry-pick: ICU-20806 Remove "implements Cloneable" from android.icu.number.Precision and ScientificNotation"
diff --git a/icu4c/readme.html b/icu4c/readme.html
index f982556..a6acbd0 100644
--- a/icu4c/readme.html
+++ b/icu4c/readme.html
@@ -23,8 +23,8 @@
         milestone - if the release note is a milestone release
 -->
 
-  <!-- <body> -->
-  <body class="rc">
+  <body>
+  <!-- <body class="rc"> -->
     <p class="only-draft"><b>Note:</b> This is a draft readme.</p>
 
     <h1>
@@ -47,7 +47,7 @@
     <p class="note only-rc">This is a release candidate version of ICU4C.
       It is not recommended for production use.</p>
 
-    <p>Last updated: 2020-Feb-12<br/>
+    <p>Last updated: 2020-Mar-02<br/>
       Copyright &copy; 2016 and later: Unicode, Inc. and others. License &amp; terms of use:
       <a href="http://www.unicode.org/copyright.html">http://www.unicode.org/copyright.html</a><br/>
       Copyright &copy; 1997-2016 International Business Machines Corporation and others.
diff --git a/icu4c/source/data/coll/root.txt b/icu4c/source/data/coll/root.txt
index bd25ca9..97a92b9 100644
--- a/icu4c/source/data/coll/root.txt
+++ b/icu4c/source/data/coll/root.txt
@@ -13,13 +13,13 @@
                 "& [last primary ignorable]<<*๐Ÿฆฐ๐Ÿฆฑ๐Ÿฆณ๐Ÿฆฒ๐Ÿป๐Ÿผ๐Ÿฝ๐Ÿพ๐Ÿฟ"
                 "& [before 1]๏ท‘โ‚ฌ"
                 "<*๐Ÿ˜€๐Ÿ˜ƒ๐Ÿ˜„๐Ÿ˜๐Ÿ˜†๐Ÿ˜…๐Ÿคฃ๐Ÿ˜‚๐Ÿ™‚๐Ÿ™ƒ๐Ÿ˜‰๐Ÿ˜Š๐Ÿ˜‡"
-                "<*๐Ÿฅฐ๐Ÿ˜๐Ÿคฉ๐Ÿ˜˜๐Ÿ˜—โ˜บ๐Ÿ˜š๐Ÿ˜™"
+                "<*๐Ÿฅฐ๐Ÿ˜๐Ÿคฉ๐Ÿ˜˜๐Ÿ˜—โ˜บ๐Ÿ˜š๐Ÿ˜™๐Ÿฅฒ"
                 "<*๐Ÿ˜‹๐Ÿ˜›๐Ÿ˜œ๐Ÿคช๐Ÿ˜๐Ÿค‘"
                 "<*๐Ÿค—๐Ÿคญ๐Ÿคซ๐Ÿค”"
                 "<*๐Ÿค๐Ÿคจ๐Ÿ˜๐Ÿ˜‘๐Ÿ˜ถ๐Ÿ˜๐Ÿ˜’๐Ÿ™„๐Ÿ˜ฌ๐Ÿคฅ"
                 "<*๐Ÿ˜Œ๐Ÿ˜”๐Ÿ˜ช๐Ÿคค๐Ÿ˜ด"
                 "<*๐Ÿ˜ท๐Ÿค’๐Ÿค•๐Ÿคข๐Ÿคฎ๐Ÿคง๐Ÿฅต๐Ÿฅถ๐Ÿฅด๐Ÿ˜ต๐Ÿคฏ"
-                "<*๐Ÿค ๐Ÿฅณ"
+                "<*๐Ÿค ๐Ÿฅณ๐Ÿฅธ"
                 "<*๐Ÿ˜Ž๐Ÿค“๐Ÿง"
                 "<*๐Ÿ˜•๐Ÿ˜Ÿ๐Ÿ™โ˜น๐Ÿ˜ฎ๐Ÿ˜ฏ๐Ÿ˜ฒ๐Ÿ˜ณ๐Ÿฅบ๐Ÿ˜ฆ๐Ÿ˜ง๐Ÿ˜จ๐Ÿ˜ฐ๐Ÿ˜ฅ๐Ÿ˜ข๐Ÿ˜ญ๐Ÿ˜ฑ๐Ÿ˜–๐Ÿ˜ฃ๐Ÿ˜ž๐Ÿ˜“๐Ÿ˜ฉ๐Ÿ˜ซ๐Ÿฅฑ"
                 "<*๐Ÿ˜ค๐Ÿ˜ก๐Ÿ˜ ๐Ÿคฌ๐Ÿ˜ˆ๐Ÿ‘ฟ๐Ÿ’€โ˜ "
@@ -30,16 +30,15 @@
                 "< ๐Ÿ‘โ€๐Ÿ—จ = ๐Ÿ‘๏ธโ€๐Ÿ—จ"
                 "<*๐Ÿ—จ๐Ÿ—ฏ๐Ÿ’ญ๐Ÿ’ค"
                 "<*๐Ÿ‘‹๐Ÿคš๐Ÿ–โœ‹๐Ÿ––"
-                "<*๐Ÿ‘Œ๐ŸคโœŒ๐Ÿคž๐ŸคŸ๐Ÿค˜๐Ÿค™"
+                "<*๐Ÿ‘Œ๐ŸคŒ๐ŸคโœŒ๐Ÿคž๐ŸคŸ๐Ÿค˜๐Ÿค™"
                 "<*๐Ÿ‘ˆ๐Ÿ‘‰๐Ÿ‘†๐Ÿ–•๐Ÿ‘‡โ˜"
                 "<*๐Ÿ‘๐Ÿ‘ŽโœŠ๐Ÿ‘Š๐Ÿค›๐Ÿคœ"
                 "<*๐Ÿ‘๐Ÿ™Œ๐Ÿ‘๐Ÿคฒ๐Ÿค๐Ÿ™"
                 "<*โœ๐Ÿ’…๐Ÿคณ"
-                "<*๐Ÿ’ช๐Ÿฆพ๐Ÿฆฟ๐Ÿฆต๐Ÿฆถ๐Ÿ‘‚๐Ÿฆป๐Ÿ‘ƒ๐Ÿง ๐Ÿฆท๐Ÿฆด๐Ÿ‘€๐Ÿ‘๐Ÿ‘…๐Ÿ‘„"
-                "<*๐Ÿ‘ถ๐Ÿง’๐Ÿ‘ฆ๐Ÿ‘ง๐Ÿง‘๐Ÿ‘ฑ๐Ÿ‘จ๐Ÿง”"
-                "< ๐Ÿ‘ฑโ€โ™‚ << ๐Ÿ‘ฑ๐Ÿปโ€โ™‚ << ๐Ÿ‘ฑ๐Ÿผโ€โ™‚ << ๐Ÿ‘ฑ๐Ÿฝโ€โ™‚ << ๐Ÿ‘ฑ๐Ÿพโ€โ™‚ << ๐Ÿ‘ฑ๐Ÿฟโ€โ™‚"
-                "<*๐Ÿ‘ฉ"
+                "<*๐Ÿ’ช๐Ÿฆพ๐Ÿฆฟ๐Ÿฆต๐Ÿฆถ๐Ÿ‘‚๐Ÿฆป๐Ÿ‘ƒ๐Ÿง ๐Ÿซ€๐Ÿซ๐Ÿฆท๐Ÿฆด๐Ÿ‘€๐Ÿ‘๐Ÿ‘…๐Ÿ‘„"
+                "<*๐Ÿ‘ถ๐Ÿง’๐Ÿ‘ฆ๐Ÿ‘ง๐Ÿง‘๐Ÿ‘ฑ๐Ÿ‘จ๐Ÿง”๐Ÿ‘ฉ"
                 "< ๐Ÿ‘ฑโ€โ™€ << ๐Ÿ‘ฑ๐Ÿปโ€โ™€ << ๐Ÿ‘ฑ๐Ÿผโ€โ™€ << ๐Ÿ‘ฑ๐Ÿฝโ€โ™€ << ๐Ÿ‘ฑ๐Ÿพโ€โ™€ << ๐Ÿ‘ฑ๐Ÿฟโ€โ™€"
+                "< ๐Ÿ‘ฑโ€โ™‚ << ๐Ÿ‘ฑ๐Ÿปโ€โ™‚ << ๐Ÿ‘ฑ๐Ÿผโ€โ™‚ << ๐Ÿ‘ฑ๐Ÿฝโ€โ™‚ << ๐Ÿ‘ฑ๐Ÿพโ€โ™‚ << ๐Ÿ‘ฑ๐Ÿฟโ€โ™‚"
                 "<*๐Ÿง“๐Ÿ‘ด๐Ÿ‘ต"
                 "<*๐Ÿ™"
                 "< ๐Ÿ™โ€โ™‚ << ๐Ÿ™๐Ÿปโ€โ™‚ << ๐Ÿ™๐Ÿผโ€โ™‚ << ๐Ÿ™๐Ÿฝโ€โ™‚ << ๐Ÿ™๐Ÿพโ€โ™‚ << ๐Ÿ™๐Ÿฟโ€โ™‚"
@@ -128,14 +127,25 @@
                 "<*๐Ÿ’‚"
                 "< ๐Ÿ’‚โ€โ™‚ << ๐Ÿ’‚๐Ÿปโ€โ™‚ << ๐Ÿ’‚๐Ÿผโ€โ™‚ << ๐Ÿ’‚๐Ÿฝโ€โ™‚ << ๐Ÿ’‚๐Ÿพโ€โ™‚ << ๐Ÿ’‚๐Ÿฟโ€โ™‚"
                 "< ๐Ÿ’‚โ€โ™€ << ๐Ÿ’‚๐Ÿปโ€โ™€ << ๐Ÿ’‚๐Ÿผโ€โ™€ << ๐Ÿ’‚๐Ÿฝโ€โ™€ << ๐Ÿ’‚๐Ÿพโ€โ™€ << ๐Ÿ’‚๐Ÿฟโ€โ™€"
-                "<*๐Ÿ‘ท"
+                "<*๐Ÿฅท๐Ÿ‘ท"
                 "< ๐Ÿ‘ทโ€โ™‚ << ๐Ÿ‘ท๐Ÿปโ€โ™‚ << ๐Ÿ‘ท๐Ÿผโ€โ™‚ << ๐Ÿ‘ท๐Ÿฝโ€โ™‚ << ๐Ÿ‘ท๐Ÿพโ€โ™‚ << ๐Ÿ‘ท๐Ÿฟโ€โ™‚"
                 "< ๐Ÿ‘ทโ€โ™€ << ๐Ÿ‘ท๐Ÿปโ€โ™€ << ๐Ÿ‘ท๐Ÿผโ€โ™€ << ๐Ÿ‘ท๐Ÿฝโ€โ™€ << ๐Ÿ‘ท๐Ÿพโ€โ™€ << ๐Ÿ‘ท๐Ÿฟโ€โ™€"
                 "<*๐Ÿคด๐Ÿ‘ธ๐Ÿ‘ณ"
                 "< ๐Ÿ‘ณโ€โ™‚ << ๐Ÿ‘ณ๐Ÿปโ€โ™‚ << ๐Ÿ‘ณ๐Ÿผโ€โ™‚ << ๐Ÿ‘ณ๐Ÿฝโ€โ™‚ << ๐Ÿ‘ณ๐Ÿพโ€โ™‚ << ๐Ÿ‘ณ๐Ÿฟโ€โ™‚"
                 "< ๐Ÿ‘ณโ€โ™€ << ๐Ÿ‘ณ๐Ÿปโ€โ™€ << ๐Ÿ‘ณ๐Ÿผโ€โ™€ << ๐Ÿ‘ณ๐Ÿฝโ€โ™€ << ๐Ÿ‘ณ๐Ÿพโ€โ™€ << ๐Ÿ‘ณ๐Ÿฟโ€โ™€"
-                "<*๐Ÿ‘ฒ๐Ÿง•๐Ÿคต๐Ÿ‘ฐ๐Ÿคฐ๐Ÿคฑ"
-                "<*๐Ÿ‘ผ๐ŸŽ…๐Ÿคถ๐Ÿฆธ"
+                "<*๐Ÿ‘ฒ๐Ÿง•๐Ÿคต"
+                "< ๐Ÿคตโ€โ™‚ << ๐Ÿคต๐Ÿปโ€โ™‚ << ๐Ÿคต๐Ÿผโ€โ™‚ << ๐Ÿคต๐Ÿฝโ€โ™‚ << ๐Ÿคต๐Ÿพโ€โ™‚ << ๐Ÿคต๐Ÿฟโ€โ™‚"
+                "< ๐Ÿคตโ€โ™€ << ๐Ÿคต๐Ÿปโ€โ™€ << ๐Ÿคต๐Ÿผโ€โ™€ << ๐Ÿคต๐Ÿฝโ€โ™€ << ๐Ÿคต๐Ÿพโ€โ™€ << ๐Ÿคต๐Ÿฟโ€โ™€"
+                "<*๐Ÿ‘ฐ"
+                "< ๐Ÿ‘ฐโ€โ™‚ << ๐Ÿ‘ฐ๐Ÿปโ€โ™‚ << ๐Ÿ‘ฐ๐Ÿผโ€โ™‚ << ๐Ÿ‘ฐ๐Ÿฝโ€โ™‚ << ๐Ÿ‘ฐ๐Ÿพโ€โ™‚ << ๐Ÿ‘ฐ๐Ÿฟโ€โ™‚"
+                "< ๐Ÿ‘ฐโ€โ™€ << ๐Ÿ‘ฐ๐Ÿปโ€โ™€ << ๐Ÿ‘ฐ๐Ÿผโ€โ™€ << ๐Ÿ‘ฐ๐Ÿฝโ€โ™€ << ๐Ÿ‘ฐ๐Ÿพโ€โ™€ << ๐Ÿ‘ฐ๐Ÿฟโ€โ™€"
+                "<*๐Ÿคฐ๐Ÿคฑ"
+                "< ๐Ÿ‘ฉโ€๐Ÿผ << ๐Ÿ‘ฉ๐Ÿปโ€๐Ÿผ << ๐Ÿ‘ฉ๐Ÿผโ€๐Ÿผ << ๐Ÿ‘ฉ๐Ÿฝโ€๐Ÿผ << ๐Ÿ‘ฉ๐Ÿพโ€๐Ÿผ << ๐Ÿ‘ฉ๐Ÿฟโ€๐Ÿผ"
+                "< ๐Ÿ‘จโ€๐Ÿผ << ๐Ÿ‘จ๐Ÿปโ€๐Ÿผ << ๐Ÿ‘จ๐Ÿผโ€๐Ÿผ << ๐Ÿ‘จ๐Ÿฝโ€๐Ÿผ << ๐Ÿ‘จ๐Ÿพโ€๐Ÿผ << ๐Ÿ‘จ๐Ÿฟโ€๐Ÿผ"
+                "< ๐Ÿง‘โ€๐Ÿผ << ๐Ÿง‘๐Ÿปโ€๐Ÿผ << ๐Ÿง‘๐Ÿผโ€๐Ÿผ << ๐Ÿง‘๐Ÿฝโ€๐Ÿผ << ๐Ÿง‘๐Ÿพโ€๐Ÿผ << ๐Ÿง‘๐Ÿฟโ€๐Ÿผ"
+                "<*๐Ÿ‘ผ๐ŸŽ…๐Ÿคถ"
+                "< ๐Ÿง‘โ€๐ŸŽ„ << ๐Ÿง‘๐Ÿปโ€๐ŸŽ„ << ๐Ÿง‘๐Ÿผโ€๐ŸŽ„ << ๐Ÿง‘๐Ÿฝโ€๐ŸŽ„ << ๐Ÿง‘๐Ÿพโ€๐ŸŽ„ << ๐Ÿง‘๐Ÿฟโ€๐ŸŽ„"
+                "<*๐Ÿฆธ"
                 "< ๐Ÿฆธโ€โ™‚ << ๐Ÿฆธ๐Ÿปโ€โ™‚ << ๐Ÿฆธ๐Ÿผโ€โ™‚ << ๐Ÿฆธ๐Ÿฝโ€โ™‚ << ๐Ÿฆธ๐Ÿพโ€โ™‚ << ๐Ÿฆธ๐Ÿฟโ€โ™‚"
                 "< ๐Ÿฆธโ€โ™€ << ๐Ÿฆธ๐Ÿปโ€โ™€ << ๐Ÿฆธ๐Ÿผโ€โ™€ << ๐Ÿฆธ๐Ÿฝโ€โ™€ << ๐Ÿฆธ๐Ÿพโ€โ™€ << ๐Ÿฆธ๐Ÿฟโ€โ™€"
                 "<*๐Ÿฆน"
@@ -294,32 +304,36 @@
                 "< ๐Ÿ‘ฉโ€๐Ÿ‘ง"
                 "< ๐Ÿ‘ฉโ€๐Ÿ‘งโ€๐Ÿ‘ฆ"
                 "< ๐Ÿ‘ฉโ€๐Ÿ‘งโ€๐Ÿ‘ง"
-                "<*๐Ÿ—ฃ๐Ÿ‘ค๐Ÿ‘ฅ๐Ÿ‘ฃ"
+                "<*๐Ÿ—ฃ๐Ÿ‘ค๐Ÿ‘ฅ๐Ÿซ‚๐Ÿ‘ฃ"
                 "<*๐Ÿฆฐ๐Ÿฆฑ๐Ÿฆณ๐Ÿฆฒ"
                 "<*๐Ÿต๐Ÿ’๐Ÿฆ๐Ÿฆง๐Ÿถ๐Ÿ•๐Ÿฆฎ"
                 "< ๐Ÿ•โ€๐Ÿฆบ"
-                "<*๐Ÿฉ๐Ÿบ๐ŸฆŠ๐Ÿฆ๐Ÿฑ๐Ÿˆ๐Ÿฆ๐Ÿฏ๐Ÿ…๐Ÿ†๐Ÿด๐ŸŽ๐Ÿฆ„๐Ÿฆ“๐ŸฆŒ๐Ÿฎ๐Ÿ‚๐Ÿƒ๐Ÿ„๐Ÿท๐Ÿ–๐Ÿ—๐Ÿฝ๐Ÿ๐Ÿ‘๐Ÿ๐Ÿช๐Ÿซ๐Ÿฆ™๐Ÿฆ’๐Ÿ˜๐Ÿฆ๐Ÿฆ›๐Ÿญ๐Ÿ๐Ÿ€๐Ÿน๐Ÿฐ๐Ÿ‡๐Ÿฟ๐Ÿฆ”๐Ÿฆ‡๐Ÿป๐Ÿจ๐Ÿผ๐Ÿฆฅ๐Ÿฆฆ๐Ÿฆจ๐Ÿฆ˜๐Ÿฆก๐Ÿพ"
-                "<*๐Ÿฆƒ๐Ÿ”๐Ÿ“๐Ÿฃ๐Ÿค๐Ÿฅ๐Ÿฆ๐Ÿง๐Ÿ•Š๐Ÿฆ…๐Ÿฆ†๐Ÿฆข๐Ÿฆ‰๐Ÿฆฉ๐Ÿฆš๐Ÿฆœ"
+                "<*๐Ÿฉ๐Ÿบ๐ŸฆŠ๐Ÿฆ๐Ÿฑ๐Ÿˆ"
+                "< ๐Ÿˆโ€โฌ›"
+                "<*๐Ÿฆ๐Ÿฏ๐Ÿ…๐Ÿ†๐Ÿด๐ŸŽ๐Ÿฆ„๐Ÿฆ“๐ŸฆŒ๐Ÿฆฌ๐Ÿฎ๐Ÿ‚๐Ÿƒ๐Ÿ„๐Ÿท๐Ÿ–๐Ÿ—๐Ÿฝ๐Ÿ๐Ÿ‘๐Ÿ๐Ÿช๐Ÿซ๐Ÿฆ™๐Ÿฆ’๐Ÿ˜๐Ÿฆฃ๐Ÿฆ๐Ÿฆ›๐Ÿญ๐Ÿ๐Ÿ€๐Ÿน๐Ÿฐ๐Ÿ‡๐Ÿฟ๐Ÿฆซ๐Ÿฆ”๐Ÿฆ‡๐Ÿป"
+                "< ๐Ÿปโ€โ„"
+                "<*๐Ÿจ๐Ÿผ๐Ÿฆฅ๐Ÿฆฆ๐Ÿฆจ๐Ÿฆ˜๐Ÿฆก๐Ÿพ"
+                "<*๐Ÿฆƒ๐Ÿ”๐Ÿ“๐Ÿฃ๐Ÿค๐Ÿฅ๐Ÿฆ๐Ÿง๐Ÿ•Š๐Ÿฆ…๐Ÿฆ†๐Ÿฆข๐Ÿฆ‰๐Ÿฆค๐Ÿชถ๐Ÿฆฉ๐Ÿฆš๐Ÿฆœ"
                 "<*๐Ÿธ"
                 "<*๐ŸŠ๐Ÿข๐ŸฆŽ๐Ÿ๐Ÿฒ๐Ÿ‰๐Ÿฆ•๐Ÿฆ–"
-                "<*๐Ÿณ๐Ÿ‹๐Ÿฌ๐ŸŸ๐Ÿ ๐Ÿก๐Ÿฆˆ๐Ÿ™๐Ÿš"
-                "<*๐ŸŒ๐Ÿฆ‹๐Ÿ›๐Ÿœ๐Ÿ๐Ÿž๐Ÿฆ—๐Ÿ•ท๐Ÿ•ธ๐Ÿฆ‚๐ŸฆŸ๐Ÿฆ "
+                "<*๐Ÿณ๐Ÿ‹๐Ÿฌ๐Ÿฆญ๐ŸŸ๐Ÿ ๐Ÿก๐Ÿฆˆ๐Ÿ™๐Ÿš"
+                "<*๐ŸŒ๐Ÿฆ‹๐Ÿ›๐Ÿœ๐Ÿ๐Ÿชฒ๐Ÿž๐Ÿฆ—๐Ÿชณ๐Ÿ•ท๐Ÿ•ธ๐Ÿฆ‚๐ŸฆŸ๐Ÿชฐ๐Ÿชฑ๐Ÿฆ "
                 "<*๐Ÿ’๐ŸŒธ๐Ÿ’ฎ๐Ÿต๐ŸŒน๐Ÿฅ€๐ŸŒบ๐ŸŒป๐ŸŒผ๐ŸŒท"
-                "<*๐ŸŒฑ๐ŸŒฒ๐ŸŒณ๐ŸŒด๐ŸŒต๐ŸŒพ๐ŸŒฟโ˜˜๐Ÿ€๐Ÿ๐Ÿ‚๐Ÿƒ"
-                "<*๐Ÿ‡๐Ÿˆ๐Ÿ‰๐ŸŠ๐Ÿ‹๐ŸŒ๐Ÿ๐Ÿฅญ๐ŸŽ๐Ÿ๐Ÿ๐Ÿ‘๐Ÿ’๐Ÿ“๐Ÿฅ๐Ÿ…๐Ÿฅฅ"
-                "<*๐Ÿฅ‘๐Ÿ†๐Ÿฅ”๐Ÿฅ•๐ŸŒฝ๐ŸŒถ๐Ÿฅ’๐Ÿฅฌ๐Ÿฅฆ๐Ÿง„๐Ÿง…๐Ÿ„๐Ÿฅœ๐ŸŒฐ"
-                "<*๐Ÿž๐Ÿฅ๐Ÿฅ–๐Ÿฅจ๐Ÿฅฏ๐Ÿฅž๐Ÿง‡๐Ÿง€๐Ÿ–๐Ÿ—๐Ÿฅฉ๐Ÿฅ“๐Ÿ”๐ŸŸ๐Ÿ•๐ŸŒญ๐Ÿฅช๐ŸŒฎ๐ŸŒฏ๐Ÿฅ™๐Ÿง†๐Ÿฅš๐Ÿณ๐Ÿฅ˜๐Ÿฒ๐Ÿฅฃ๐Ÿฅ—๐Ÿฟ๐Ÿงˆ๐Ÿง‚๐Ÿฅซ"
+                "<*๐ŸŒฑ๐Ÿชด๐ŸŒฒ๐ŸŒณ๐ŸŒด๐ŸŒต๐ŸŒพ๐ŸŒฟโ˜˜๐Ÿ€๐Ÿ๐Ÿ‚๐Ÿƒ"
+                "<*๐Ÿ‡๐Ÿˆ๐Ÿ‰๐ŸŠ๐Ÿ‹๐ŸŒ๐Ÿ๐Ÿฅญ๐ŸŽ๐Ÿ๐Ÿ๐Ÿ‘๐Ÿ’๐Ÿ“๐Ÿซ๐Ÿฅ๐Ÿ…๐Ÿซ’๐Ÿฅฅ"
+                "<*๐Ÿฅ‘๐Ÿ†๐Ÿฅ”๐Ÿฅ•๐ŸŒฝ๐ŸŒถ๐Ÿซ‘๐Ÿฅ’๐Ÿฅฌ๐Ÿฅฆ๐Ÿง„๐Ÿง…๐Ÿ„๐Ÿฅœ๐ŸŒฐ"
+                "<*๐Ÿž๐Ÿฅ๐Ÿฅ–๐Ÿซ“๐Ÿฅจ๐Ÿฅฏ๐Ÿฅž๐Ÿง‡๐Ÿง€๐Ÿ–๐Ÿ—๐Ÿฅฉ๐Ÿฅ“๐Ÿ”๐ŸŸ๐Ÿ•๐ŸŒญ๐Ÿฅช๐ŸŒฎ๐ŸŒฏ๐Ÿซ”๐Ÿฅ™๐Ÿง†๐Ÿฅš๐Ÿณ๐Ÿฅ˜๐Ÿฒ๐Ÿซ•๐Ÿฅฃ๐Ÿฅ—๐Ÿฟ๐Ÿงˆ๐Ÿง‚๐Ÿฅซ"
                 "<*๐Ÿฑ๐Ÿ˜๐Ÿ™๐Ÿš๐Ÿ›๐Ÿœ๐Ÿ๐Ÿ ๐Ÿข๐Ÿฃ๐Ÿค๐Ÿฅ๐Ÿฅฎ๐Ÿก๐ŸฅŸ๐Ÿฅ ๐Ÿฅก"
                 "<*๐Ÿฆ€๐Ÿฆž๐Ÿฆ๐Ÿฆ‘๐Ÿฆช"
                 "<*๐Ÿฆ๐Ÿง๐Ÿจ๐Ÿฉ๐Ÿช๐ŸŽ‚๐Ÿฐ๐Ÿง๐Ÿฅง๐Ÿซ๐Ÿฌ๐Ÿญ๐Ÿฎ๐Ÿฏ"
-                "<*๐Ÿผ๐Ÿฅ›โ˜•๐Ÿต๐Ÿถ๐Ÿพ๐Ÿท๐Ÿธ๐Ÿน๐Ÿบ๐Ÿป๐Ÿฅ‚๐Ÿฅƒ๐Ÿฅค๐Ÿงƒ๐Ÿง‰๐ŸงŠ"
+                "<*๐Ÿผ๐Ÿฅ›โ˜•๐Ÿซ–๐Ÿต๐Ÿถ๐Ÿพ๐Ÿท๐Ÿธ๐Ÿน๐Ÿบ๐Ÿป๐Ÿฅ‚๐Ÿฅƒ๐Ÿฅค๐Ÿง‹๐Ÿงƒ๐Ÿง‰๐ŸงŠ"
                 "<*๐Ÿฅข๐Ÿฝ๐Ÿด๐Ÿฅ„๐Ÿ”ช๐Ÿบ"
                 "<*๐ŸŒ๐ŸŒŽ๐ŸŒ๐ŸŒ๐Ÿ—บ๐Ÿ—พ๐Ÿงญ"
                 "<*๐Ÿ”โ›ฐ๐ŸŒ‹๐Ÿ—ป๐Ÿ•๐Ÿ–๐Ÿœ๐Ÿ๐Ÿž"
-                "<*๐ŸŸ๐Ÿ›๐Ÿ—๐Ÿงฑ๐Ÿ˜๐Ÿš๐Ÿ ๐Ÿก๐Ÿข๐Ÿฃ๐Ÿค๐Ÿฅ๐Ÿฆ๐Ÿจ๐Ÿฉ๐Ÿช๐Ÿซ๐Ÿฌ๐Ÿญ๐Ÿฏ๐Ÿฐ๐Ÿ’’๐Ÿ—ผ๐Ÿ—ฝ"
+                "<*๐ŸŸ๐Ÿ›๐Ÿ—๐Ÿงฑ๐Ÿชจ๐Ÿชต๐Ÿ›–๐Ÿ˜๐Ÿš๐Ÿ ๐Ÿก๐Ÿข๐Ÿฃ๐Ÿค๐Ÿฅ๐Ÿฆ๐Ÿจ๐Ÿฉ๐Ÿช๐Ÿซ๐Ÿฌ๐Ÿญ๐Ÿฏ๐Ÿฐ๐Ÿ’’๐Ÿ—ผ๐Ÿ—ฝ"
                 "<*โ›ช๐Ÿ•Œ๐Ÿ›•๐Ÿ•โ›ฉ๐Ÿ•‹"
                 "<*โ›ฒโ›บ๐ŸŒ๐ŸŒƒ๐Ÿ™๐ŸŒ„๐ŸŒ…๐ŸŒ†๐ŸŒ‡๐ŸŒ‰โ™จ๐ŸŽ ๐ŸŽก๐ŸŽข๐Ÿ’ˆ๐ŸŽช"
-                "<*๐Ÿš‚๐Ÿšƒ๐Ÿš„๐Ÿš…๐Ÿš†๐Ÿš‡๐Ÿšˆ๐Ÿš‰๐ŸšŠ๐Ÿš๐Ÿšž๐Ÿš‹๐ŸšŒ๐Ÿš๐ŸšŽ๐Ÿš๐Ÿš‘๐Ÿš’๐Ÿš“๐Ÿš”๐Ÿš•๐Ÿš–๐Ÿš—๐Ÿš˜๐Ÿš™๐Ÿšš๐Ÿš›๐Ÿšœ๐ŸŽ๐Ÿ๐Ÿ›ต๐Ÿฆฝ๐Ÿฆผ๐Ÿ›บ๐Ÿšฒ๐Ÿ›ด๐Ÿ›น๐Ÿš๐Ÿ›ฃ๐Ÿ›ค๐Ÿ›ขโ›ฝ๐Ÿšจ๐Ÿšฅ๐Ÿšฆ๐Ÿ›‘๐Ÿšง"
+                "<*๐Ÿš‚๐Ÿšƒ๐Ÿš„๐Ÿš…๐Ÿš†๐Ÿš‡๐Ÿšˆ๐Ÿš‰๐ŸšŠ๐Ÿš๐Ÿšž๐Ÿš‹๐ŸšŒ๐Ÿš๐ŸšŽ๐Ÿš๐Ÿš‘๐Ÿš’๐Ÿš“๐Ÿš”๐Ÿš•๐Ÿš–๐Ÿš—๐Ÿš˜๐Ÿš™๐Ÿ›ป๐Ÿšš๐Ÿš›๐Ÿšœ๐ŸŽ๐Ÿ๐Ÿ›ต๐Ÿฆฝ๐Ÿฆผ๐Ÿ›บ๐Ÿšฒ๐Ÿ›ด๐Ÿ›น๐Ÿ›ผ๐Ÿš๐Ÿ›ฃ๐Ÿ›ค๐Ÿ›ขโ›ฝ๐Ÿšจ๐Ÿšฅ๐Ÿšฆ๐Ÿ›‘๐Ÿšง"
                 "<*โš“โ›ต๐Ÿ›ถ๐Ÿšค๐Ÿ›ณโ›ด๐Ÿ›ฅ๐Ÿšข"
                 "<*โœˆ๐Ÿ›ฉ๐Ÿ›ซ๐Ÿ›ฌ๐Ÿช‚๐Ÿ’บ๐Ÿš๐ŸšŸ๐Ÿš ๐Ÿšก๐Ÿ›ฐ๐Ÿš€๐Ÿ›ธ"
                 "<*๐Ÿ›Ž๐Ÿงณ"
@@ -328,34 +342,37 @@
                 "<*๐ŸŽƒ๐ŸŽ„๐ŸŽ†๐ŸŽ‡๐Ÿงจโœจ๐ŸŽˆ๐ŸŽ‰๐ŸŽŠ๐ŸŽ‹๐ŸŽ๐ŸŽŽ๐ŸŽ๐ŸŽ๐ŸŽ‘๐Ÿงง๐ŸŽ€๐ŸŽ๐ŸŽ—๐ŸŽŸ๐ŸŽซ"
                 "<*๐ŸŽ–๐Ÿ†๐Ÿ…๐Ÿฅ‡๐Ÿฅˆ๐Ÿฅ‰"
                 "<*โšฝโšพ๐ŸฅŽ๐Ÿ€๐Ÿ๐Ÿˆ๐Ÿ‰๐ŸŽพ๐Ÿฅ๐ŸŽณ๐Ÿ๐Ÿ‘๐Ÿ’๐Ÿฅ๐Ÿ“๐Ÿธ๐ŸฅŠ๐Ÿฅ‹๐Ÿฅ…โ›ณโ›ธ๐ŸŽฃ๐Ÿคฟ๐ŸŽฝ๐ŸŽฟ๐Ÿ›ท๐ŸฅŒ"
-                "<*๐ŸŽฏ๐Ÿช€๐Ÿช๐ŸŽฑ๐Ÿ”ฎ๐Ÿงฟ๐ŸŽฎ๐Ÿ•น๐ŸŽฐ๐ŸŽฒ๐Ÿงฉ๐Ÿงธโ™ โ™ฅโ™ฆโ™ฃโ™Ÿ๐Ÿƒ๐Ÿ€„๐ŸŽด"
-                "<*๐ŸŽญ๐Ÿ–ผ๐ŸŽจ๐Ÿงต๐Ÿงถ"
-                "<*๐Ÿ‘“๐Ÿ•ถ๐Ÿฅฝ๐Ÿฅผ๐Ÿฆบ๐Ÿ‘”๐Ÿ‘•๐Ÿ‘–๐Ÿงฃ๐Ÿงค๐Ÿงฅ๐Ÿงฆ๐Ÿ‘—๐Ÿ‘˜๐Ÿฅป๐Ÿฉฑ๐Ÿฉฒ๐Ÿฉณ๐Ÿ‘™๐Ÿ‘š๐Ÿ‘›๐Ÿ‘œ๐Ÿ‘๐Ÿ›๐ŸŽ’๐Ÿ‘ž๐Ÿ‘Ÿ๐Ÿฅพ๐Ÿฅฟ๐Ÿ‘ ๐Ÿ‘ก๐Ÿฉฐ๐Ÿ‘ข๐Ÿ‘‘๐Ÿ‘’๐ŸŽฉ๐ŸŽ“๐Ÿงขโ›‘๐Ÿ“ฟ๐Ÿ’„๐Ÿ’๐Ÿ’Ž"
+                "<*๐ŸŽฏ๐Ÿช€๐Ÿช๐ŸŽฑ๐Ÿ”ฎ๐Ÿช„๐Ÿงฟ๐ŸŽฎ๐Ÿ•น๐ŸŽฐ๐ŸŽฒ๐Ÿงฉ๐Ÿงธ๐Ÿช…๐Ÿช†โ™ โ™ฅโ™ฆโ™ฃโ™Ÿ๐Ÿƒ๐Ÿ€„๐ŸŽด"
+                "<*๐ŸŽญ๐Ÿ–ผ๐ŸŽจ๐Ÿงต๐Ÿชก๐Ÿงถ๐Ÿชข"
+                "<*๐Ÿ‘“๐Ÿ•ถ๐Ÿฅฝ๐Ÿฅผ๐Ÿฆบ๐Ÿ‘”๐Ÿ‘•๐Ÿ‘–๐Ÿงฃ๐Ÿงค๐Ÿงฅ๐Ÿงฆ๐Ÿ‘—๐Ÿ‘˜๐Ÿฅป๐Ÿฉฑ๐Ÿฉฒ๐Ÿฉณ๐Ÿ‘™๐Ÿ‘š๐Ÿ‘›๐Ÿ‘œ๐Ÿ‘๐Ÿ›๐ŸŽ’๐Ÿฉด๐Ÿ‘ž๐Ÿ‘Ÿ๐Ÿฅพ๐Ÿฅฟ๐Ÿ‘ ๐Ÿ‘ก๐Ÿฉฐ๐Ÿ‘ข๐Ÿ‘‘๐Ÿ‘’๐ŸŽฉ๐ŸŽ“๐Ÿงข๐Ÿช–โ›‘๐Ÿ“ฟ๐Ÿ’„๐Ÿ’๐Ÿ’Ž"
                 "<*๐Ÿ”‡๐Ÿ”ˆ๐Ÿ”‰๐Ÿ”Š๐Ÿ“ข๐Ÿ“ฃ๐Ÿ“ฏ๐Ÿ””๐Ÿ”•"
                 "<*๐ŸŽผ๐ŸŽต๐ŸŽถ๐ŸŽ™๐ŸŽš๐ŸŽ›๐ŸŽค๐ŸŽง๐Ÿ“ป"
-                "<*๐ŸŽท๐ŸŽธ๐ŸŽน๐ŸŽบ๐ŸŽป๐Ÿช•๐Ÿฅ"
+                "<*๐ŸŽท๐Ÿช—๐ŸŽธ๐ŸŽน๐ŸŽบ๐ŸŽป๐Ÿช•๐Ÿฅ๐Ÿช˜"
                 "<*๐Ÿ“ฑ๐Ÿ“ฒโ˜Ž๐Ÿ“ž๐Ÿ“Ÿ๐Ÿ“ "
                 "<*๐Ÿ”‹๐Ÿ”Œ๐Ÿ’ป๐Ÿ–ฅ๐Ÿ–จโŒจ๐Ÿ–ฑ๐Ÿ–ฒ๐Ÿ’ฝ๐Ÿ’พ๐Ÿ’ฟ๐Ÿ“€๐Ÿงฎ"
                 "<*๐ŸŽฅ๐ŸŽž๐Ÿ“ฝ๐ŸŽฌ๐Ÿ“บ๐Ÿ“ท๐Ÿ“ธ๐Ÿ“น๐Ÿ“ผ๐Ÿ”๐Ÿ”Ž๐Ÿ•ฏ๐Ÿ’ก๐Ÿ”ฆ๐Ÿฎ๐Ÿช”"
                 "<*๐Ÿ“”๐Ÿ“•๐Ÿ“–๐Ÿ“—๐Ÿ“˜๐Ÿ“™๐Ÿ“š๐Ÿ““๐Ÿ“’๐Ÿ“ƒ๐Ÿ“œ๐Ÿ“„๐Ÿ“ฐ๐Ÿ—ž๐Ÿ“‘๐Ÿ”–๐Ÿท"
-                "<*๐Ÿ’ฐ๐Ÿ’ด๐Ÿ’ต๐Ÿ’ถ๐Ÿ’ท๐Ÿ’ธ๐Ÿ’ณ๐Ÿงพ๐Ÿ’น๐Ÿ’ฑ๐Ÿ’ฒ"
+                "<*๐Ÿ’ฐ๐Ÿช™๐Ÿ’ด๐Ÿ’ต๐Ÿ’ถ๐Ÿ’ท๐Ÿ’ธ๐Ÿ’ณ๐Ÿงพ๐Ÿ’น"
                 "<*โœ‰๐Ÿ“ง๐Ÿ“จ๐Ÿ“ฉ๐Ÿ“ค๐Ÿ“ฅ๐Ÿ“ฆ๐Ÿ“ซ๐Ÿ“ช๐Ÿ“ฌ๐Ÿ“ญ๐Ÿ“ฎ๐Ÿ—ณ"
                 "<*โœโœ’๐Ÿ–‹๐Ÿ–Š๐Ÿ–Œ๐Ÿ–๐Ÿ“"
                 "<*๐Ÿ’ผ๐Ÿ“๐Ÿ“‚๐Ÿ—‚๐Ÿ“…๐Ÿ“†๐Ÿ—’๐Ÿ—“๐Ÿ“‡๐Ÿ“ˆ๐Ÿ“‰๐Ÿ“Š๐Ÿ“‹๐Ÿ“Œ๐Ÿ“๐Ÿ“Ž๐Ÿ–‡๐Ÿ“๐Ÿ“โœ‚๐Ÿ—ƒ๐Ÿ—„๐Ÿ—‘"
                 "<*๐Ÿ”’๐Ÿ”“๐Ÿ”๐Ÿ”๐Ÿ”‘๐Ÿ—"
-                "<*๐Ÿ”จ๐Ÿช“โ›โš’๐Ÿ› ๐Ÿ—กโš”๐Ÿ”ซ๐Ÿน๐Ÿ›ก๐Ÿ”ง๐Ÿ”ฉโš™๐Ÿ—œโš–๐Ÿฆฏ๐Ÿ”—โ›“๐Ÿงฐ๐Ÿงฒ"
+                "<*๐Ÿ”จ๐Ÿช“โ›โš’๐Ÿ› ๐Ÿ—กโš”๐Ÿ”ซ๐Ÿชƒ๐Ÿน๐Ÿ›ก๐Ÿชš๐Ÿ”ง๐Ÿช›๐Ÿ”ฉโš™๐Ÿ—œโš–๐Ÿฆฏ๐Ÿ”—โ›“๐Ÿช๐Ÿงฐ๐Ÿงฒ๐Ÿชœ"
                 "<*โš—๐Ÿงช๐Ÿงซ๐Ÿงฌ๐Ÿ”ฌ๐Ÿ”ญ๐Ÿ“ก"
                 "<*๐Ÿ’‰๐Ÿฉธ๐Ÿ’Š๐Ÿฉน๐Ÿฉบ"
-                "<*๐Ÿšช๐Ÿ›๐Ÿ›‹๐Ÿช‘๐Ÿšฝ๐Ÿšฟ๐Ÿ›๐Ÿช’๐Ÿงด๐Ÿงท๐Ÿงน๐Ÿงบ๐Ÿงป๐Ÿงผ๐Ÿงฝ๐Ÿงฏ๐Ÿ›’"
-                "<*๐Ÿšฌโšฐโšฑ๐Ÿ—ฟ"
+                "<*๐Ÿšช๐Ÿ›—๐Ÿชž๐ŸชŸ๐Ÿ›๐Ÿ›‹๐Ÿช‘๐Ÿšฝ๐Ÿช ๐Ÿšฟ๐Ÿ›๐Ÿชค๐Ÿช’๐Ÿงด๐Ÿงท๐Ÿงน๐Ÿงบ๐Ÿงป๐Ÿชฃ๐Ÿงผ๐Ÿชฅ๐Ÿงฝ๐Ÿงฏ๐Ÿ›’"
+                "<*๐Ÿšฌโšฐ๐Ÿชฆโšฑ๐Ÿ—ฟ๐Ÿชง"
                 "<*๐Ÿง๐Ÿšฎ๐Ÿšฐโ™ฟ๐Ÿšน๐Ÿšบ๐Ÿšป๐Ÿšผ๐Ÿšพ๐Ÿ›‚๐Ÿ›ƒ๐Ÿ›„๐Ÿ›…"
                 "<*โš ๐Ÿšธโ›”๐Ÿšซ๐Ÿšณ๐Ÿšญ๐Ÿšฏ๐Ÿšฑ๐Ÿšท๐Ÿ“ต๐Ÿ”žโ˜ขโ˜ฃ"
                 "<*โฌ†โ†—โžกโ†˜โฌ‡โ†™โฌ…โ†–โ†•โ†”โ†ฉโ†ชโคดโคต๐Ÿ”ƒ๐Ÿ”„๐Ÿ”™๐Ÿ”š๐Ÿ”›๐Ÿ”œ๐Ÿ”"
                 "<*๐Ÿ›โš›๐Ÿ•‰โœกโ˜ธโ˜ฏโœโ˜ฆโ˜ชโ˜ฎ๐Ÿ•Ž๐Ÿ”ฏ"
                 "<*โ™ˆโ™‰โ™Šโ™‹โ™Œโ™โ™Žโ™โ™โ™‘โ™’โ™“โ›Ž"
                 "<*๐Ÿ”€๐Ÿ”๐Ÿ”‚โ–ถโฉโญโฏโ—€โชโฎ๐Ÿ”ผโซ๐Ÿ”ฝโฌโธโนโบโ๐ŸŽฆ๐Ÿ”…๐Ÿ”†๐Ÿ“ถ๐Ÿ“ณ๐Ÿ“ด"
-                "<*โ™€โ™‚"
-                "<*โš•โ™พโ™ปโšœ๐Ÿ”ฑ๐Ÿ“›๐Ÿ”ฐโญ•โœ…โ˜‘โœ”โœ–โŒโŽโž•โž–โž—โžฐโžฟใ€ฝโœณโœดโ‡โ€ผโ‰โ“โ”โ•โ—ใ€ฐยฉยฎโ„ข"
+                "<*โ™€โ™‚โšง"
+                "<*โœ–โž•โž–โž—โ™พ"
+                "<*โ€ผโ‰โ“โ”โ•โ—ใ€ฐ"
+                "<*๐Ÿ’ฑ๐Ÿ’ฒ"
+                "<*โš•โ™ปโšœ๐Ÿ”ฑ๐Ÿ“›๐Ÿ”ฐโญ•โœ…โ˜‘โœ”โŒโŽโžฐโžฟใ€ฝโœณโœดโ‡ยฉยฎโ„ข"
                 "< '#โƒฃ' = '#๏ธโƒฃ'"
                 "< '*โƒฃ' = '*๏ธโƒฃ'"
                 "< 0โƒฃ = 0๏ธโƒฃ"
@@ -373,6 +390,7 @@
                 "<*๐Ÿ”ด๐ŸŸ ๐ŸŸก๐ŸŸข๐Ÿ”ต๐ŸŸฃ๐ŸŸคโšซโšช๐ŸŸฅ๐ŸŸง๐ŸŸจ๐ŸŸฉ๐ŸŸฆ๐ŸŸช๐ŸŸซโฌ›โฌœโ—ผโ—ปโ—พโ—ฝโ–ชโ–ซ๐Ÿ”ถ๐Ÿ”ท๐Ÿ”ธ๐Ÿ”น๐Ÿ”บ๐Ÿ”ป๐Ÿ’ ๐Ÿ”˜๐Ÿ”ณ๐Ÿ”ฒ"
                 "<*๐Ÿ๐Ÿšฉ๐ŸŽŒ๐Ÿด๐Ÿณ"
                 "< ๐Ÿณโ€๐ŸŒˆ = ๐Ÿณ๏ธโ€๐ŸŒˆ"
+                "< ๐Ÿณโ€โšง = ๐Ÿณ๏ธโ€โšง"
                 "< ๐Ÿดโ€โ˜ "
                 "<*๐Ÿ‡ฆ๐Ÿ‡ง๐Ÿ‡จ๐Ÿ‡ฉ๐Ÿ‡ช๐Ÿ‡ซ๐Ÿ‡ฌ๐Ÿ‡ญ๐Ÿ‡ฎ๐Ÿ‡ฏ๐Ÿ‡ฐ๐Ÿ‡ฑ๐Ÿ‡ฒ๐Ÿ‡ณ๐Ÿ‡ด๐Ÿ‡ต๐Ÿ‡ถ๐Ÿ‡ท๐Ÿ‡ธ๐Ÿ‡น๐Ÿ‡บ๐Ÿ‡ป๐Ÿ‡ผ๐Ÿ‡ฝ๐Ÿ‡พ๐Ÿ‡ฟ"
                 "< ๐Ÿด๓ ง๓ ข๓ ฅ๓ ฎ๓ ง๓ ฟ"
diff --git a/icu4c/source/stubdata/icudt66l.dat b/icu4c/source/stubdata/icudt66l.dat
index bf06da0..044a463 100644
--- a/icu4c/source/stubdata/icudt66l.dat
+++ b/icu4c/source/stubdata/icudt66l.dat
Binary files differ
diff --git a/icu4j/build.properties b/icu4j/build.properties
index ac9dd49..02d9dd3 100644
--- a/icu4j/build.properties
+++ b/icu4j/build.properties
@@ -6,7 +6,7 @@
 #*******************************************************************************
 api.report.version = 66
 api.report.prev.version = 65
-release.file.ver = 66rc
-api.doc.version = 66 Release Candidate
-maven.pom.ver = 66.1-SNAPSHOT
+release.file.ver = 66_1
+api.doc.version = 66.1
+maven.pom.ver = 66.1
 
diff --git a/icu4j/main/shared/data/icudata.jar b/icu4j/main/shared/data/icudata.jar
index 6889a76..f1ec6ec 100644
--- a/icu4j/main/shared/data/icudata.jar
+++ b/icu4j/main/shared/data/icudata.jar
Binary files differ
diff --git a/icu4j/main/shared/data/icutzdata.jar b/icu4j/main/shared/data/icutzdata.jar
index e1b758c..ba3f898 100644
--- a/icu4j/main/shared/data/icutzdata.jar
+++ b/icu4j/main/shared/data/icutzdata.jar
Binary files differ
diff --git a/icu4j/main/shared/data/testdata.jar b/icu4j/main/shared/data/testdata.jar
index a9d45ab..c51e5e9 100644
--- a/icu4j/main/shared/data/testdata.jar
+++ b/icu4j/main/shared/data/testdata.jar
Binary files differ
diff --git a/icu4j/readme.html b/icu4j/readme.html
index b2754fb..dee39d2 100644
--- a/icu4j/readme.html
+++ b/icu4j/readme.html
@@ -15,23 +15,23 @@
  link="#0000ff" vlink="#800080">
 <h1>International Components for Unicode for Java (ICU4J)</h1>
 <h2>Read Me for ICU4J 66.1</h2>
-(Last Update: 2020-Feb-12)
+(Last Update: 2020-Mar-02)
 <hr size="2" width="100%">
 
 <p>
-<!-- <b>Note:</b> This is major release of ICU4J. It contains bug fixes and adds implementations
-of inherited API and introduces new API or functionality. -->
+<b>Note:</b> This is major release of ICU4J. It contains bug fixes and adds implementations
+of inherited API and introduces new API or functionality.
 <!-- <b>Note:</b> This is a preview release of ICU4J 66.
 The contents of this document may not reflect the recent changes done
 for ICU 66 development. It is not recommended for production use. -->
 <!-- <b>Note:</b> This is a development milestone of ICU4J 66.
 The contents of this document may not reflect the recent changes done
 for ICU 66 development. It is not recommended for production use. -->
-<b>Note:</b> This is a release candidate of ICU4J 66.
+<!-- <b>Note:</b> This is a release candidate of ICU4J 66.
 The contents of this document may not reflect the recent changes done
 for ICU 66 development. This release candidate is intended for those
 wishing to verify ICU 66 integration before final release. It is not
-recommended for production use.
+recommended for production use. -->
 </p>
 <p>For the most recent release, see the <a
  href="http://www.icu-project.org/download/"> ICU4J