His position has given the former Warsaw Pact nation — which has a population only slightly larger than New Jersey — an outsized role in European diplomacy.

In December, a month after the presidential election, Viktor Orbán, the right-wing leader of Hungary, visited Donald Trump and Elon Musk at Mar-a-Lago. Afterward, he posted smiling photos on ...

Hungarian Prime Minister Viktor Orban is attacking any independent voices that check his power with increasing ferocity.