Tags: Europe

The United Nations has begun to investigate suspected human rights abuses in Eritrea blamed for an exodus of migrants from the Horn of Africa country, U.N. officials said on Thursday.

It may have looked in the West like Russian President Vladimir Putin fled this weekend's G20 summit early with his tail between his legs after being berated over Ukraine.

Ukraine's military accused Russia on Friday of sending a column of 32 tanks and truckloads of troops into the country's east to support pro-Russian separatists fighting government forces.