For a novel bubbly experience, indulge in Champagne in a nine-storey-high pyramid at London's five-star ME hotel. With a 24-metre skylight, the Atrium Champagne Bar offers a complimentary drink upon check-in.

The bar, designed by British architectural firm Foster + Partners, recently won in the Best Bar category at the Restaurant and Bar Design Awards. The bar features sleek and minimalistic furnishings, including a 30-metre-long curving bench. The architectural firm chose not to install any art in order to not interrupt the space. Instead, the décor features projections on the walls.