Italy is renowned for its blue seas and pristine shorelines but it also loved for its ‘artificial’ waters, reveals the online tourism site TripAdvisor. According to the results of TripAdvisor’s most recent Traveler’s Choice Awards 2010, the Hotel Caruso in the town of Ravello, on the Amalfi coast, was named as having the world’s most beautiful pool. Voting for the world’s most spectacular pool in a hotel, users awarded second place to the Banyan Tree hotel, on the island of Mahe in the Seychelles, and third place to the Blue Lagoon Clinic Hotel in Iceland.