 Hungary's Prime Minister Viktor Orban is on an unannounced visit to China. As NPR's John Rewich reports, his visit to Beijing follows recent stops in Moscow and Kiev amid Russia's ongoing invasion of Ukraine. Chinese state TV said Orban met Chinese leader Xi Jinping, although there were no details. Earlier on the social media platform X, Orban posted a picture of himself arriving in Beijing with the words, Peace Mission 3.0.