TERRORISM-RUSSIA Russian authorities say at least 115 people, including three children, were killed in the Moscow-area concert hall attack and 11 suspects have been detained. Moving _________ UKRAINE-CONFLICT-RUSSIA Russia reports that another oil refinery caught fire in the Russian region of Samara on the Volga following a Ukrainian drone attack. Moving _________ SLOVAKIA-ELECTIONS Some 4.4 million Slovak voters are flocking to the polls to elect a new head of state in Slovakia. Moving _________ GERMANY-ECONOMY-EXTREMISM The current rise of right-wing extremism in Germany poses a threat to th…