1st UN-supervised medical flight leaves Yemen's capital Sanaa

Yemeni patients and relatives board the UN-marked plane at the Sanaa International Airport in Sanaa, Yemen, on Feb. 3, 2020. The World Health Organization (WHO) announced on Monday that the first flight carrying Yemeni patients in critical need of treatment left the country's rebel-held capital Sanaa. (Photo by Mohammed Mohammed/Xinhua)