Mobs have killed a Muslim man and vandalized mosques and stores in Sri Lanka despite a nationwide curfew. The state also shut down social media after Christians interpreted a Facebook post as threatening.

For the first time in five years, the leader of IS has appeared on video. He talks about recent incidents, including the fall of Baghouz last month, and praises the Sri Lanka attacks.

The persecution of Christians across the world is on the rise, just like the politicization of religion. But in the wake of the terror attacks in Sri Lanka, experts are warning against proclaiming a war between faiths.

More than 350 people lost their lives in terrorist attacks in Sri Lanka on Sunday. The attacks struck at the heart of the country's vibrant tourism industry, a sector of importance to the country’s fragile economy.

Sri Lanka: pros and cons of blocking Facebook to stop the spread of misinformation.

Authorities in Sri Lanka had received warnings about an upcoming attack weeks before the coordinated bombings killed hundreds on Easter, officials said. Sri Lanka has declared a day on national mourning.

Sri Lanka Attacks: Why target the minority Christian community?

Michael Kugelman, deputy director of the Asia Program and senior associate for South Asia at the Wilson Center, talks about the deadly bombings in Sri Lanka. More than 200 people -- including as many as 30 foreigners -- were killed in a series of coordinated explosions on Easter Sunday at churches and luxury hotels across the country.

Hundreds of people have been killed in coordinated attacks in Sri Lanka. This is how the attacks unfolded.

Sri Lanka plays India in the Champions Trophy, knowing that they have to beat the current title-holders to keep their tournament semi-final hopes alive.

Indian navy troops offload emergency supplies from the Indian ship Kirch at Colombo harbour - part of a relief operation to assist victims of floods in Sri Lanka.

Relief supplies from India were unloaded as Sri Lanka continued to struggle with floods which have killed at least 90 people with at least 100 more missing.