Mayor of London Sadiq Khan delivers a speech during a Chinese Lunar New Year celebration at Trafalgar Square in London, Britain, on Feb. 10, 2019. London hosted on Sunday one of the largest Chinese New Year celebrations outside Asia, drawing tens of thousands of visitors to the heart of the British capital to share the joy. The celebration began with a grand parade featuring 30 teams including a Chinese Dragon and Lion team, an iconic London double-decker bus and a variety of floats streaming through the streets from Trafalgar Square, via West End before reaching its final destination Chinatown. (Xinhua/Han Yan)