Yemeni people are seen in a van on a road from Hodeidah to Sanaa, on the outskirts of Sanaa, Yemen, on June 27, 2018. Military confrontations between pro-government forces and armed rebels in Hodeidah port city have forced thousands of people to flee their homes in Hodeidah recently. (Xinhua/Mohammed Mohammed)

Yemeni people are seen on a truck on a road from Hodeidah to Sanaa, on the outskirts of Sanaa, Yemen, on June 27, 2018. Military confrontations between pro-government forces and armed rebels in Hodeidah port city have forced thousands of people to flee their homes in Hodeidah recently. (Xinhua/Mohammed Mohammed)