A 6.2-magnitude earthquake struck Hokkaido, Japan, with warnings of more seismic activity expected.
Read moreThai police arrest an Indonesian man for allegedly defrauding Americans of $10 million through online scams.
Read moreAt least 16 people have died due to recent strikes across Ukraine and Russia, coinciding with the 40th anniversary of the Chernobyl disaster.
Read moreDonald Trump makes his first appearance at the White House Correspondents' Dinner, which is disrupted by a security threat.
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