The boat was reportedly hit by another tourist vessel near the Hungarian parliament building, then turned over on the river, which has been flooding, with very strong currents, while a rainstorm enveloped Budapest.

출처: https://news.yahoo.com/hungarian-river-boat-capsizes-danube-rescuers-scene-media-210839190.html

저 말이 사실이라면 날씨가 굉장히 안좋았던 것 같은데, 강한 비바람으로 급류와 범람하는 강에 별로 크지도 않은 보트를 타고 나가서 다른 대형선박과 충돌한 듯.. 승객의 안전이 최우선인데.. 헝가리애들도 졸라 개념없네..