Why not try finding out about some of these?
70 years - Queen Elizabeth II's coronation
40 years - Falklands War
100 years - The BBC is created
200 years - The Rosetta Stone is deciphered
100 years - Howard Carter discovers Tutankhamun's tomb
150 years - The first FA Cup final
BBC - Lots of history things on the BBC website
YAC - Young Archaeologists' Club
Topmarks - Pages of links to lots of websites
History for Kids - Topics for world wide history
Burbage Heritage - History about where you live!
Hinckley Museum - Have you visited your local museum?
History Timeline - Topics explained in order