Crossword Puzzle Seaside event

Clue: Seaside event

Event at a convention center (EXPO with 4 letters)
After-Christmas events (SALES with 5 letters)
Event that may include blue films (STAGPARTY with 9 letters)
Community athletic events sponsor: Abbr. (YMCA with 4 letters)
Where women's biathlon was introduced as a medal event (ALBERTVILLE with 11 letters)
Easter event (e.g. HUNT with 4 letters)
Remarkable events (PHENOMENA with 9 letters)
1904 St. Louis event (THEWORLDSFAIR with 13 letters)
What lettuce will do, eventually (WILT with 4 letters)
Sunday event (MASS with 4 letters)