First summer blockbuster film

First summer blockbuster film
Who
Steven Spielberg, Jaws
What
First
When
1975

Steven Spielberg's (USA) Jaws (USA, 1975) is considered the first summer blockbuster. Not only did people queue up around the block to see the movie, during its run in theatres it became the first film to reach more than $100 million in U.S. box office receipts.