Attacks in Iraqi capital seen as change in tactics aimed at maximising anti-US sentiment over Israel support.
The Yemeni group says military operations were launched jointly with Iraqi groups, but Israel denies attacks.
Unexploded ordnance in Iraq continues to maim and kill, years after the end of the war against ISIL.
NGOs report that 200,000 are displaced in Iraq’s Kurdistan region, while thousands trapped in legal limbo in Europe.