King Charles has shared an address of unity on Commonwealth Day, but what is the Commonwealth, which members call Charles III head of state, and which countries are members?

Commonwealth Day will be celebrated around the world on 9 March 2026, with people taking part in cultural events, school activities and faith-based services across the 56 member countries.

HARRISBURG, Pa. - All flags on Commonwealth facilities will fly at half-staff starting Tuesday in support of Israel. Governor Josh Shapiro ordered United States and Commonwealth flags on all ...

Commonwealth Day was celebrated on 9 March, reaffirming the Commonwealth’s desire for peace among all peoples and nations, and the belief that, together, opportunities can be unlocked for everyone, ...

New Forest District Council (NFDC) have marked Commonwealth Day on Monday, March 9 by flying the Commonwealth flag outside its Appletree Court offices in Lyndhurst.