Leader says Serbia is proud to give citizens Chinese vaccine

A medical worker wearing protective gear gestures as people wait to receive the COVID-19 vaccine, at Belgrade Fair makeshift vaccination center, in Belgrade, Serbia, Monday, Jan. 25, 2021. Serbia were the first European country to receive the Chinese Sinopharm's vaccine for mass inoculation programmes. (AP Photo/Darko Vojinovic)

People sit, after receiving a COVID-19 vaccine at Belgrade Fair makeshift vaccination center, in Belgrade, Serbia, Monday, Jan. 25, 2021. Serbia were the first European country to receive the Chinese Sinopharm's vaccine for mass inoculation programmes. (AP Photo/Darko Vojinovic)

People wait for a COVID-19 vaccine, at Belgrade Fair makeshift vaccination center, in Belgrade, Serbia, Monday, Jan. 25, 2021. Serbia were the first European country to receive the Chinese Sinopharm's vaccine for mass inoculation programmes. (AP Photo/Darko Vojinovic)

People wait in line for a COVID-19 vaccine during the vaccination at Belgrade Fair makeshift vaccination center, Serbia, Monday, Jan. 25, 2021. Serbia were the first European country to receive the Chinese Sinopharm's vaccine for mass inoculation programmes. (AP Photo/Darko Vojinovic)