A huge crowd in Iraq's capital Baghdad is taking part in a funeral procession for the Iranian military commander Qasem Soleimani, who was killed in a US airstrike on Thursday.
Former housing secretary Julián Castro, who was also the only Latino candidate in the Democratic primary, said Thursday he would end his bid for the presidency, capping a yearlong campaign where he struggled in polls but remained a policy pacesetter on immigration and fighting poverty.
