Hungarian Prime Minister Viktor Orban in January. Hungarian Prime Minister Viktor Orban, the closest thing Russian President Vladimir Putin has to a friend in the club of European Union leaders, won a fifth term in power Sunday in an election that became a referendum on his promise to block support for Ukraine in its war with Russia . With 90% of the vote processed, Mr. Orban had won a majority, according to official results, and the coalition led by his nationalist Fidesz party was on track to win 135 of 199 seats in Parliament. Even as western leaders expressed shock over alleged war crimes committed by Russian troops outside Kyiv, the Hungarian’s victory was likely to exacerbate disagreements in the Western alliance over how much voters should be asked to sacrifice for Ukraine—and will help dim the chances for further sanctions, especially on energy. Mr. Orban’s campaign put him […]