Indonesian President Joko Widodo received his second injection of the COVID-19 vaccine developed by China's Sinovac.

The president got his first shot two weeks ago on January 13 as the Southeast Asian nation launched one of the world's biggest COVID-19 vaccination campaigns.

Jokowi, as he is popularly known, was the first Indonesian vaccinated in order to show that the vaccine is safe. Indonesia approved Sinovac's COVID-19 vaccine for use on January 11.

Indonesia surpassed 1 million coronavirus cases on Tuesday.