diff --git a/locale/en/calendar/events.js b/locale/en/calendar/events.js
index 17bc71806..577c5d3f8 100644
--- a/locale/en/calendar/events.js
+++ b/locale/en/calendar/events.js
@@ -1,4 +1,4 @@
-const {Event, day, week, month, dayYear, EventLevel, Day} = require("../../../src/calendar/helpers");
+const {Event, day, week, month, dayYear, weekStarting, EventLevel, Day} = require("../../../src/calendar/helpers");
 
 module.exports = [
     // --- months ---
@@ -65,6 +65,8 @@ module.exports = [
     new Event('{https://www.instagram.com/p/CY_mGaGo9sm/=Nonbinary Grandparents\' Day} (Poland)', 'Nonbinary', 1, day(23), EventLevel.Day, ['nonbinary']),
     new Event('Anniversary of the death of Marielle Franco (Brazil)', '_black-ribbon', 3, day(14), EventLevel.Day),
     new Event('{https://standbyme.uk/nbad/=Bystander Awareness Day} (UK)', null, 3, day(13), EventLevel.Day),
+    new Event('{https://twitter.com/MspecLesbianss=Mspec Lesbian Visbility & Awareness Day}', '_mspec_lesbians', 5, day(26), EventLevel.Day),
+    new Event('{https://twitter.com/MspecLesbianss=Mspec Lesbian Visbility & Awareness Week}', '_mspec_lesbians', 5, weekStarting(22), EventLevel.Week),
 
     // --- dynamic date ---
 
diff --git a/src/calendar/helpers.js b/src/calendar/helpers.js
index d313ef375..7096a06ef 100644
--- a/src/calendar/helpers.js
+++ b/src/calendar/helpers.js
@@ -175,6 +175,20 @@ module.exports.week = function (generator) {
     return internal;
 }
 
+module.exports.weekStarting = function (start) {
+    function *internal (monthDays) {
+        let count = 0;
+        for (let d of monthDays) {
+            if (d.day >= start && count < 7) {
+                yield d;
+                count++;
+            }
+        }
+    }
+
+    return internal;
+}
+
 module.exports.dayYear = function (day, year) {
     function *internal (monthDays) {
         for (let d of monthDays) {
diff --git a/static/flags/_mspec_lesbians.png b/static/flags/_mspec_lesbians.png
new file mode 100644
index 000000000..6fec11a3a
Binary files /dev/null and b/static/flags/_mspec_lesbians.png differ