| JUBILEE | Celebration of anniversary |
| TRICENTENNIAL | Celebration of anniversary of 300 years (13) |
| CENTENARY | Any recent arrangement of anniversary (9) |
| BAES | Dedicatees of anniversary posts, maybe |
| INVERT | Turn around in middle of anniversary on square (6) |
| HENRYFORD | King's Cross, as subject of anniversary (5,4) |
| GOLDENJUBILEE | The sort of anniversary that might be celebrated by a '50' (6,7) |
| DEADAHEAD | Cut flowers providing setting for start of anniversary at twelve o'clock |
| JUBILEECLIP | For watertight tightening of anniversary film piece? (7,4) |
| RUBYWEDDING | This celebration of forty years of marriage is considered to be the next major milestone after the 25th anniversary (4,7) |
| VIETNAM | Country that mounted its biggest-ever celebration of the fall of Saigon on its 50th anniversary. (7) |
| GUNPOWDER | Guy Fawkes Night is a celebration of a failed attempt on the life of King James I of England in what |
| ALBUQUERQUE | Home of the annual Gathering of Nations powwow, the world's largest celebration of Native American culture |
| MASS | From the Greek for "barley cake", a body of matter with no definite shape; a crowd, flock, herd, the hoi polloi or other number of people or things; weight; or, in another sense, the celebration of th |
| TET | Celebration of the arrival of spring |
| FESTIVAL | Celebration of summer - after start of floods? |
| EASTER | Celebration of the resurrection of Christ (6) |
| VEDAY | Celebration of the fall of the Axis |
| FEASTDAY | Celebration of saints that involves a lot of food |
| FAWKES | Guy ___ Day (November 5 British celebration of the discovery of the Gunpowder Plot) |
