Sudanese troops with a military coalition in Yemen backed by Saudi Arabia and the United Arab Emirates detect mines at a facility of the Red sea mills company in the Yemeni port city of Hodeida on January 22, 2019. - The Red Sea mills, one of the last positions in Hodeida seized by Saudi and Emirati-backed Yemeni forces before last month's UN-brokered truce, holds enough wheat to feed nearly four million people for a month in a country on the brink of famine. (Photo by Saleh Al-OBEIDI / AFP) (Photo credit should read SALEH AL-OBEIDI/AFP via Getty Images)