Calendar

The Falkland Islands celebrate Liberation Day annually on 14 June.

The date commemorates the liberation of the islands from Argentine military occupation in 1982.

The birthday of the Duke of Rothesay (Prince of Wales) is listed as a flag flying day by Scottish government guidance.

The Scottish Saltire is specified.

https://www.gov.scot/publications/flag-flying-on-government-buildings/

The Birthday of the Prince of Wales is also listed as a flag flying day by UK government guidance.

The Union Flag is specified.

https://www.gov.uk/guidance/designated-days-for-union-flag-flying

The British Virgin Islands celebrate Territory Day annually on 1 July.

On this date in 1956 the islands became a separate British Overseas Territory.

The Isle of Man celebrates Tynwald Day (Manx: Laa Tinvaal) annually on 5 July, unless this date falls on a Saturday or Sunday.

In this case Tynwald Day takes place on the following Monday.

http://www.tynwald.org.im/tynwald-day

The birthday of the Princess Royal is an official flag flying day only in Scotland, not in the rest of the UK.

https://www.gov.scot/publications/flag-flying-on-government-buildings/

Turks and Caicos celebrate Constitution Day annually on 30 August.

The date honours the first constitution of the islands, adopted on 30 August 1976.

Gibraltar celebrates its National Day – first held in 1992 – annually on 10 September.

The date marks Gibraltar’s first sovereignty referendum (1967), when voters chose to stay under UK sovereignty rather than transfer to Spanish sovereignty.

The Virgin Islands celebrate the feast of St Ursula annually on 22 October.

Christopher Columbus named the Virgin Islands in honour of the saint in 1493.