EC Szczecin 2011. That means: European Short Course Swimming Championships taking place in Szczecin (8-11 December 2011). The Championships are a Short Course (25 m pool) swimming competition. The swimmers compete in five styles: freestyle, butterfly, backstroke, breaststroke and medley.

Individual (men and women):
50 m (apart from medley)
100 m (all styles)
200 m (all styles)
400 m (freestyle and medley)
800 m (freestyle, women only)
1500 m (freestyle, men only)

Realys (men and women):
4 × 50 m (freestyle)
4 × 50 m (medley)