Poland: Krakow residents parade in themed inflatable boats at 15th Water Critical Mass.

SHOTLIST: KRAKOW, POLAND (JUNE 21, 2026) 1. VARIOUS OF DRONE SHOTS OF PARTICIPANTS SAILING IN HOMEMADE BOATS ON VISTULA RIVER 2. VARIOUS OF RESIDENTS PREPARING UNIQUE AND HUMOROUS HANDMADE VESSELS AND LOWERING THEM ON WATERKRAKOW, POLAND - JUNE 21: Residents in Krakow took to the water in themed inflatable boats on Sunday, June 21, to participate in the 15th Water Critical Mass, an annual event promoting environmental awareness, sustainable transport and the protection of the city's waterways. The lively annual event brought together friends and families piloting creative, custom-made vessels that ranged from colorful inflatables to small traditional skiffs. Participants showcased their distinct themes and lighthearted designs as they navigated the waterway, transforming the river into a festive public parade to promote recreational use of the city's natural resources.