Holidaymakers faced delays and long queues at Barcelona's El Prat airport on Friday, the first day of strikes by security staff that may be stepped up in coming weeks.
Tens of thousands of patients have been left in the lurch by a doctor-led strike at Sri Lanka's state-run hospitals, a consumer rights group said Saturday.
North Korea said on Sunday it was ready to sink a US aircraft carrier to demonstrate its military might, as two Japanese navy ships joined a US carrier group for exercises in the western Pacific.
Hundreds of Palestinians in Israeli jails launched a hunger strike on Monday following a call from leader and prominent prisoner Marwan Barghouti, a Palestinian Authority official said.
Bangladesh police fired riot guns and tear gas Wednesday as a protest by bus drivers and truckers turned violent, with several injured in clashes that saw a low-grade bomb hurled at officers.
A Kenyan judge on Monday ordered that officials from the national doctors' union be jailed for one month amid an ongoing strike over pay and conditions in public hospitals.
Arabs across Israel closed businesses and schools on Wednesday in a one-day strike to protest against the demolition of Arab homes built without the required, but hard-to-get, permits.
Strikes at German low-cost airlines Eurowings and Germanwings led to the cancellation of nearly 400 flights Thursday, stranding some 40,000 passengers, a spokesman for the two companies said.