Aquatic Calendar 2025. Home >> content >> annual calendar 2025. The world aquatics championships is world aquatic’s flagship event which brings together the six sports of swimming, water polo, diving, artistic swimming, open water swimming.

World aquatic animal day is a holiday observed annually on april 3rd and celebrates the beautiful animals that populate the world’s oceans and waterways. The conference will bring together those interested in the potential effects of anthropogenic sounds on aquatic species that ranged from whales, dolphins, seals, turtles, marine.