Do people in Europe generally swim with underwear/swimsuits or

In what European countries are men more likely to wear speedo/brief style (budgie smugglers) swimsuits? What cultural, social aspects influenced men to choose speedos? - Quora

If Madrid doesn't have beaches, where do locals go to swim and tan besides pools? Do they travel to the nearest coastal town? - Quora

Why Speedos are still huge in France, Men's swimwear

Why Is the Speedo Disappearing From European Beaches?

SWIMWEAR

How normal is it for the Swiss to go out only in their swimming suits in the summer? - Quora

Why do Americans normally wear swim trunks, while Europeans prefer speedos at a swimming pool? - Quora

What are some of the best hotel pools in Europe? - Quora

Speedos: Beachgoers beware, men's tiny swim briefs are back in fashion

Do Irish people wear swim briefs to the beach or pool? - Quora

Do Irish people wear swim briefs to the beach or pool? - Quora