of the start of world war 2 both the german chancellor angela merkel and german president frank valter steinmeyer were intended it was on september 1st 1939 that german troops invaded neighboring poland the beginning of history's bloodiest conflict poland suffered some of the worst horrors of the war nearly 6000000 polish citizens were killed including some 3000000 polish jews speaking at the ceremony polish president unjaded aside 80 years on there are still lessons to be learned from the 2nd world war. the lesson around the city as the leaders of europe and the world are today this is a big lesson to us as those sons of guns who are members also been offered money can lions just as those who were members of the european union. you were represented we must not accept your engine do business as usual when things like that happen there have to sanction was and strongly steps have to be taken to test a visible that animal or terry aggression would be met with an absolutely decisive moment powerful response these are the challenges we're facing in the contemporary times we are german president frank