The date of the protest, 30 March, has since been commemorated annually as Land Day.
May 24 is now annually commemorated as the European Day of Parks.
Nyerere's death, on October 14, 1999, is still commemorated annually.
His death is still commemorated annually in Lviv.
These events are commemorated annually by Palestinians on Land Day.
For many years he was commemorated annually in the town.
The site is commemorated annually on the third Saturday in June.
The memory of the two schoolgirls is commemorated annually in South Korea.
The anniversary of the disaster is commemorated annually with a church service, parade and Mining Festival.
The event has been commemorated annually since 2004 and participants mark the event by wearing a black star.