BUDAPEST (AP) — Russia’s ambassador to Hungary was summoned Thursday over a massive drone attack in Ukraine, in a stark example of the about-face in relations with Moscow ushered in by the election of Prime Minister Péter Magyar after years of cozy ties under his predecessor, Viktor Orbán. An Associated Press reporter saw Ambassador Evgeny Stanislavov leave the Hungarian Foreign Ministry less than 30 minutes after he arrived to speak with Foreign Minister Anita Orbán about strikes that hit the Ukrainian region of Transcarpathia on Wednesday. The region is home to a sizable Hungarian minority. “I told the Russian ambassador that it was completely unacceptable for Hungary that they were now attacking Transcarpathia, home of the Hungarian minority,” Anita Orbán said on social media.…