![A rescue boat is seen on the Danube river after a tourist boat capsized in Budapest, Hungary, May 30, 2019. Seven people died and several others are still missing here in Budapest after a Hungarian tourist boat with 34 people on board sank on Wednesday evening, according to official sources. (Photo/Agencies)](http://www.ecns.cn/hd/2019/05/30/04de4454ab264adcb4e6e84950232b9c.jpg)
A rescue boat is seen on the Danube river after a tourist boat capsized in Budapest, Hungary, May 30, 2019. Seven people died and several others are still missing here in Budapest after a Hungarian tourist boat with 34 people on board sank on Wednesday evening, according to official sources. (Photo/Agencies)
![Hundreds of rescue workers try to help at the bank of Danube River at Budapest downtown, on May 29, 2019. (Photo/Agencies)](http://www.ecns.cn/hd/2019/05/30/3ac68289157f4d7bae53370b4493440f.jpg)
Hundreds of rescue workers try to help at the bank of Danube River at Budapest downtown, on May 29, 2019. (Photo/Agencies)
![A rescue boat is seen on the Danube river after a tourist boat capsized?in Budapest, Hungary, May 29, 2019. (Photo/Agencies)](http://www.ecns.cn/hd/2019/05/30/4a7a1ee27ad842ee9518fbae44715890.jpg)
A rescue boat is seen on the Danube river after a tourist boat capsized?in Budapest, Hungary, May 29, 2019. (Photo/Agencies)
![Police and fire brigade vehicles are seen on the Danube bank after tourist boat capsized on the river?in Budapest, Hungary, May 29, 2019. (Photo/Agencies)](http://www.ecns.cn/hd/2019/05/30/df54de67c353427c9a54560eb944b2c5.jpg)
Police and fire brigade vehicles are seen on the Danube bank after tourist boat capsized on the river?in Budapest, Hungary, May 29, 2019. (Photo/Agencies)