Visitors take photos at the Pumpkin Patch in Queens Botanical Garden in New York, the United States, Oct. 12, 2019. Pumpkin patch activities were held here to celebrate the autumn harvest over the weekend, including harvest-themed photo opportunities, pumpkin decorating, crafts, mini-maze and botanical demonstrations. (Xinhua)

Visitors have fun at the Pumpkin Patch in Queens Botanical Garden in New York, the United States, Oct. 12, 2019. Pumpkin patch activities were held here to celebrate the autumn harvest over the weekend, including harvest-themed photo opportunities, pumpkin decorating, crafts, mini-maze and botanical demonstrations. (Xinhua)

Visitors take photos at the Pumpkin Patch in Queens Botanical Garden in New York, the United States, Oct. 12, 2019. Pumpkin patch activities were held here to celebrate the autumn harvest over the weekend, including harvest-themed photo opportunities, pumpkin decorating, crafts, mini-maze and botanical demonstrations. (Xinhua)

Kids have fun at the Pumpkin Patch in Queens Botanical Garden in New York, the United States, Oct. 12, 2019. Pumpkin patch activities were held here to celebrate the autumn harvest over the weekend, including harvest-themed photo opportunities, pumpkin decorating, crafts, mini-maze and botanical demonstrations. (Xinhua)

Decorated pumpkins are seen at the Pumpkin Patch in Queens Botanical Garden in New York, the United States, Oct. 12, 2019. Pumpkin patch activities were held here to celebrate the autumn harvest over the weekend, including harvest-themed photo opportunities, pumpkin decorating, crafts, mini-maze and botanical demonstrations. (Xinhua)