The ceasefire follows Israeli airstrikes on Syria on Wednesday, which Israel said were carried out to protect the Druze, a minority Arab religious group.
Costa Rica has agreed to serve as a "bridge" to repatriate illegal immigrants in the United States, including from India and Central Asia, according to an official release on Tuesday.
The four Indians from Punjab, Haryana, were on Thursday seen off at the Benina Airport by the embassy's local representative Tabassum Mansoor.
Climate change and environmental degradation will force as many as one billion people to migrate over the next four decades to southeast Asia, central America and parts of west Africa.
The International Organisation for Migration has helped about 90,000 displaced Tamils, lodged in the Menik Farm camps in Vavuniya, to return to their towns and villages in northern Sri Lanka.
The International Organisation for Migration has urged nations to frame comprehensive and cooperative policies to ensure protection of the rights of migrants and temporary contractual workers and for successful management of global mobility.
A super-rich village in Switzerland, one of the wealthiest in Europe, has chosen to pay a fine of 200,000 pounds instead of accepting 10 refugees under the country's newly imposed quota system.
Nearly 400 migrants died in an attempt to reach Italy from Libya when their boat capsized, survivors said.
Pentagon spokesman Navy Captain Jeff Davis said IS had for weeks kept Mosul's estimated population of 1.5 million from escaping, with the start of the offensive offering them no respite.
For those who are unaware of the migrant crisis the EU is facing and wondering just what the fuss is all about, here's an explanation of what's going on.