This photo  provided by HZSKVK, shows emergency services at the scene after two trains collided, near the village of Pernink, Czech Republic, Tuesday July 7, 2020. Officials say two passenger trains collided head-on in western Czech Republic, killing at least two people on board and injuring about 20. The Czech Rail Safety Inspectorate says the collision took place after 3 p.m. (1300 GMT) Tuesday between the stations Nove Hamry and Pernink near the German border (HZSKVK via AP)