A man wearing lion costume and a clown play with a baby girl at Siloam Hospital during commemoration of National Children's Day, in Jakarta, Indonesia, on July 23, 2019. The National Children's Day is celebrated annually in Indonesia on July 23. (Xinhua/Agung Kuncahya B.)

A man wearing lion costume gives a balloon to a girl at Siloam Hospital during commemoration of National Children's Day, in Jakarta, Indonesia, on July 23, 2019. The National Children's Day is celebrated annually in Indonesia on July 23. (Xinhua/Agung Kuncahya B.)

A clown plays with a girl at Siloam Hospital during commemoration of National Children's Day, in Jakarta, Indonesia, on July 23, 2019. The National Children's Day is celebrated annually in Indonesia on July 23. (Xinhua/Agung Kuncahya B.)

A man wearing lion costume plays with a baby at Siloam Hospital during commemoration of National Children's Day, in Jakarta, Indonesia, on July 23, 2019. The National Children's Day is celebrated annually in Indonesia on July 23. (Xinhua/Agung Kuncahya B.)

A man wearing lion costume plays with a boy at Siloam Hospital during commemoration of National Children's Day, in Jakarta, Indonesia, on July 23, 2019. The National Children's Day is celebrated annually in Indonesia on July 23. (Xinhua/Agung Kuncahya B.)

A man wearing lion costume shakes hands with a girl at Siloam Hospital during commemoration of National Children's Day, in Jakarta, Indonesia, on July 23, 2019. The National Children's Day is celebrated annually in Indonesia on July 23. (Xinhua/Agung Kuncahya B.)