Gardens by the bay

Supertrees, high-tech flowers: Singapore's incredible new attraction, Gardens by the Bay

Supertrees, high-tech flowers: Singapore's incredible new attraction, Gardens by the Bay

One of the world's coolest 'green' initiatives, the innovative gardens feature solar-powered trees and climate-controlled flower domes
CNN Partner Hotels

Destination Berlin

World War II bunker and former margarine factory among cutting edge venues in ever-changing city