(250515) -- BUDAPEST, May 15, 2025 (Xinhua) -- Hungarian Prime Minister Viktor Orban attends a press conference in Budapest, Hungary, on May 15, 2025. Chinese investments have become an "indispensable engine" of Hungary's economic growth, Hungarian Prime Minister Viktor Orban said on Thursday. Orban made the remarks here at a press conference announcing Chinese leading electric vehicle manufacturer BYD's decision to base its European business headquarters and a new research and development center in Budapest. (Photo by Attila Volgyi/Xinhua)