St Valentine's Day

St Valentine's Day was a traditional holiday celebrated by many humans on Earth on 14 February.

Whilst witnessing the end of the Universe, the Fourth Doctor gave Romana the last Rolo in the Universe for St Valentine's Day. (ST: Do You Love Anyone Enough?)

In Chicago on St Valentine's Day 1929, Agonal influenced Al Capone to commit the St Valentine's Day Massacre. (NA: Blood Harvest)

The Eleven-Day Empire attacked and conquered the breakaway Thirteen-Day Republic on St Valentine's Day. (FP: The Book of the War)