Ilca 4 Worlds 2025. The ilca 4 world championship 2025, the largest junior sailing event in the world, is being held in viana do castelo from 23rd to 30th june 2025. The 2025 ilca 7 men's world championship will be held in in adelaide, australia at the adelaide sailing club.

This is a restricted entry. The ilca 4 world championship 2025, the largest junior sailing event in the world, is being held in viana do castelo from 23rd to 30th june 2025.