Yemeni Shiite Huthi rebel fighters are pictured in the port city of Hodeidah on December 29, 2018, as the beginning of their pull back from the Red Sea port was announced.   Yemeni rebels have begun to withdraw from the lifeline port of Hodeida, under an agreement reached in Sweden earlier this month, a UN official said today.  / AFP / ABDO HYDER
Houthi fighters pull out of the port area in Hodeidah on December 29, 2018. AFP

Yemen's Houthi rebels step up attacks in Hodeidah despite ceasefire