Chinese Consul General in New York Huang Ping and Nelson Griggs, president of Nasdaq Stock Exchange, attend the opening bell ringing ceremony along with other guests at Nasdaq Stock Exchange in New York, the United States, Feb. 4, 2019. The New York-based Nasdaq Stock Exchange celebrated the Chinese Lunar New Year with a special bell ringing ceremony to kick off the day's trading. With China in festive mood, cultural activities are being held across the United States. Dragon and lion dances, Peking Opera performances, concerts, fireworks and light shows... a flurry of events in the United States helped people understand the most important festival of China. (Xinhua/Wang Ying)