BRUSSELS (Reuters) - European leaders are under pressure to match the United States in imposing sanctions on Russia over Ukraine. But splits in the European Union, with many countries either close to Russia or reliant on its energy, means EU-U.S. unity is unlikely.
The EU has given Russian President Vladimir Putin until Thursday to reverse course over Crimea or face sanctions, which could include visa and travel bans, the freezing of Russian assets abroad and other political and economic steps.
