SARAJEVO (Reuters) - Slovenian Prime Minister Janez Jansa congratulated Donald Trump on what he described in a tweet as a clear victory in the U.S. presidential election, becoming the first European Union leader to do so. “It’s pretty clear that American people have elected @realDonaldTrump @Mike_Pence for #4moreyears,” said the leader of the tiny Alpine country, which is homeland of first lady Melania Trump. “More delays and facts denying from #MSM, bigger the final triumph for #POTUS,” tweeted Jansa, a rightist politician who had supported Trump ahead of the U.S. vote. “Congratulations @GOP for strong results across the #US.”