Ukraine hits back at pro-Russian militia as clashes break out at airport

Ukraine has taken its first military action against a pro-Russian uprising in the east as government forces repelled about 30 gunmen at an airport, beginning what the president called an “anti-terrorist operation” to restore authority in the region.

The central government has so far been unable to rein in the insurgents, who it says are being stirred up by paid operatives from Russia and have seized numerous government facilities in at least nine eastern cities to press their demands for broader autonomy and closer ties with Russia.