Participants dance during the 14th annual Jazz Age Lawn Party on Governors Island of New York, the United States, on June 15, 2019. The event which kicked off on Saturday this year, started in 2005 as a small gathering on Governors Island and has since grown into one of New York's most popular events. Thousands of visitors come to the event each year to discover the music and zeitgeist of the 1920s. (Xinhua/Zou Guangping)

People attend the 14th annual Jazz Age Lawn Party on Governors Island of New York, the United States, on June 15, 2019. The event which kicked off on Saturday this year, started in 2005 as a small gathering on Governors Island and has since grown into one of New York's most popular events. Thousands of visitors come to the event each year to discover the music and zeitgeist of the 1920s. (Xinhua/Wang Ying)

Participants dance during the 14th annual Jazz Age Lawn Party on Governors Island of New York, the United States, on June 15, 2019. The event which kicked off on Saturday this year, started in 2005 as a small gathering on Governors Island and has since grown into one of New York's most popular events. Thousands of visitors come to the event each year to discover the music and zeitgeist of the 1920s. (Xinhua/Zou Guangping)

Participants have a picnic during the 14th annual Jazz Age Lawn Party on Governors Island of New York, the United States, on June 15, 2019. The event which kicked off on Saturday this year, started in 2005 as a small gathering on Governors Island and has since grown into one of New York's most popular events. Thousands of visitors come to the event each year to discover the music and zeitgeist of the 1920s. (Xinhua/Wang Ying)

A band performs during the 14th annual Jazz Age Lawn Party on Governors Island of New York, the United States, on June 15, 2019. The event which kicked off on Saturday this year, started in 2005 as a small gathering on Governors Island and has since grown into one of New York's most popular events. Thousands of visitors come to the event each year to discover the music and zeitgeist of the 1920s. (Xinhua/Wang Ying)

Participants dance during the 14th annual Jazz Age Lawn Party on Governors Island of New York, the United States, on June 15, 2019. The event which kicked off on Saturday this year, started in 2005 as a small gathering on Governors Island and has since grown into one of New York's most popular events. Thousands of visitors come to the event each year to discover the music and zeitgeist of the 1920s. (Xinhua/Wang Ying)

An old-fashioned photographer is seen during the 14th annual Jazz Age Lawn Party on Governors Island of New York, the United States, on June 15, 2019. The event which kicked off on Saturday this year, started in 2005 as a small gathering on Governors Island and has since grown into one of New York's most popular events. Thousands of visitors come to the event each year to discover the music and zeitgeist of the 1920s. (Xinhua/Wang Ying)

People attend the 14th annual Jazz Age Lawn Party on Governors Island of New York, the United States, on June 15, 2019. The event which kicked off on Saturday this year, started in 2005 as a small gathering on Governors Island and has since grown into one of New York's most popular events. Thousands of visitors come to the event each year to discover the music and zeitgeist of the 1920s. (Xinhua/Wang Ying)

Participants enjoy a musical performance during the 14th annual Jazz Age Lawn Party on Governors Island of New York, the United States, on June 15, 2019. The event which kicked off on Saturday this year, started in 2005 as a small gathering on Governors Island and has since grown into one of New York's most popular events. Thousands of visitors come to the event each year to discover the music and zeitgeist of the 1920s. (Xinhua/Wang Ying)

A woman dressed in sailor's costume poses for a photo during the 14th annual Jazz Age Lawn Party on Governors Island of New York, the United States, on June 15, 2019. The event which kicked off on Saturday this year, started in 2005 as a small gathering on Governors Island and has since grown into one of New York's most popular events. Thousands of visitors come to the event each year to discover the music and zeitgeist of the 1920s. (Xinhua/Wang Ying)

Participants enjoy a performance during the 14th annual Jazz Age Lawn Party on Governors Island of New York, the United States, on June 15, 2019. The event which kicked off on Saturday this year, started in 2005 as a small gathering on Governors Island and has since grown into one of New York's most popular events. Thousands of visitors come to the event each year to discover the music and zeitgeist of the 1920s. (Xinhua/Wang Ying)

Participants pose for photo during the 14th annual Jazz Age Lawn Party held on the Governors Island of New York, the United States, June 15, 2019. The event which kicked off on Saturday this year, started in 2005 as a small gathering on Governors Island and has since grown into one of New York's most popular events. Thousands of visitors come to the event each year to discover the music and zeitgeist of the 1920s. (Xinhua/Wang Ying)

Participants dance during the 14th annual Jazz Age Lawn Party on Governors Island of New York, the United States, on June 15, 2019. The event which kicked off on Saturday this year, started in 2005 as a small gathering on Governors Island and has since grown into one of New York's most popular events. Thousands of visitors come to the event each year to discover the music and zeitgeist of the 1920s. (Xinhua/Wang Ying)

Participants dance during the 14th annual Jazz Age Lawn Party held on the Governors Island of New York, the United States, June 15, 2019. The event which kicked off on Saturday this year, started in 2005 as a small gathering on Governors Island and has since grown into one of New York's most popular events. Thousands of visitors come to the event each year to discover the music and zeitgeist of the 1920s. (Xinhua/Zou Guangping)

Participants have a picnic during the 14th annual Jazz Age Lawn Party held on the Governors Island of New York, the United States, June 15, 2019. The event which kicked off on Saturday this year, started in 2005 as a small gathering on Governors Island and has since grown into one of New York's most popular events. Thousands of visitors come to the event each year to discover the music and zeitgeist of the 1920s. (Xinhua/Zou Guangping)

A well-dressed lady enjoy performance during the 14th annual Jazz Age Lawn Party held on the Governors Island of New York, the United States, June 15, 2019. The event which kicked off on Saturday this year, started in 2005 as a small gathering on Governors Island and has since grown into one of New York's most popular events. Thousands of visitors come to the event each year to discover the music and zeitgeist of the 1920s. (Xinhua/Wang Ying)

Participants dance during the 14th annual Jazz Age Lawn Party held on the Governors Island of New York, the United States, June 15, 2019. The event which kicked off on Saturday this year, started in 2005 as a small gathering on Governors Island and has since grown into one of New York's most popular events. Thousands of visitors come to the event each year to discover the music and zeitgeist of the 1920s. (Xinhua/Wang Ying)

Participants dance during the 14th annual Jazz Age Lawn Party held on the Governors Island of New York, the United States, June 15, 2019. The event which kicked off on Saturday this year, started in 2005 as a small gathering on Governors Island and has since grown into one of New York's most popular events. Thousands of visitors come to the event each year to discover the music and zeitgeist of the 1920s. (Xinhua/Wang Ying)