During his first visit to neighbouring Ukraine since Russia’s full-scale invasion, Hungarian Prime Minister Viktor Orbán told President Volodymyr Zelenskyy on Tuesday that the war was Europe’s “most important issue,” and recommended an immediate cease-fire. Orban is widely seen as having the warmest relations with Russian President Vladimir Putin among European Union leaders, and his visit was a rare gesture in a tumultuous relationship with Ukraine as Budapest has repeatedly leaned toward Moscow. The Hungarian prime minister has routinely blocked, delayed or watered down EU efforts to extend …