uh if you go back, at least in european history, uh go back to say the treaty of westphalia which ended the 30 years war in europe, um that, you know, where, where protestants and catholics were slaughtering each other for 30 years. and they come up with this idea of sovereignty and sovereign nations and, and it's called the treaty of westphalia. that westphalian system was in order in europe that prevented major outbreaks of continental wide war for about 100 years until it broke down in the 17 fifties. uh in the uh in the seven years war in europe and in the united states of the french and indian war. uh and then that lasted for 65 years where europe ripped itself apart. it leads the american revolution, it leads the french revolution. uh it leads to the napoleonic wars of 20 years. and then in 1815 napoleon wars were over napoleons in elba and they say, you know, we can't do this again 65 years. so they set up the concert of europe and that lasted for 100 years to 1914. and it breaks down into world war. i where we now go into 30 more years of war between 1914 and 1945 and 150 millio

bombings, cologne at the center, but also spreading to other locations in the state of north run westphalia, the perpetrators also target stores and apartment buildings, showing little concern for potential casualties among innocent bystanders. just in here it's probably the loan police department is facing major challenges due to the president of the cases of violent to organized crime, to you for being a while look and say if it's the perpetrators is that there is a proven connection to judge criminal us coach can see how the i can assembling with investigations ongoing. the police are reluctant to provide further details. we talk to an expert on organized crime in germany. oliva who takes us to one of the crime scenes and the to her for the modern media harbor district in the city of this will. josh, not far from cologne. august 19th, 2024 surveillance camera footage shows an individual designating an explosive device before running away. presumably, a warning to one of the residents, an upscale neighborhood, and many people here prefer to remain anonymous. this building has no names dis