In Britain, a civil war between two old schoolmates and political rivals has broken out. A few months from now, Britons will go to the polls to vote on whether the country should exit the European Union, and go it alone.
A Swiss vote to bring back strict immigration quotas for Europeans is drawing criticism from France, Germany, and others in the European Union. But it is being praised by nationalist parties in Europe, too.
Ukraine is backing away from its plan to join the EU and that has spurred mass demonstrations. Russia is against Ukraine having free trade relations with Europe, and Ukraine's president says his economically-struggling country needs to maintain its important trade ties with Russia.