Staffers of Yemen's flag carrier airline Yemenia demonstrate to demand an embargo on their flights be lifted outside the headquarters of the United Nations in Sanaa

Staffers of Yemen's flag carrier airline Yemenia demonstrate to demand an embargo on their flights be lifted outside the headquarters of the United Nations in Sanaa

Staffers of Yemen's flag carrier airline Yemenia demonstrate to demand an embargo on their flights be lifted outside the headquarters of the United Nations in Sanaa

Staffers of Yemen's flag carrier airline Yemenia demonstrate to demand an embargo on their flights be lifted outside the headquarters of the United Nations in Sanaa