In addition, large parts of the population have been displaced three times since the end of the 1970s, most recently a tenth of the population in 2006, which destroyed established community structures and also resulted in unresolved land ownership claims for many. A violent atmosphere often prevailed in the refugee camps. The various existing parties did not succeed in integrating these refugees. Instead, their own groups formed here. The members of the gangs are mostly young men, but there are women even in the leading positions. Most of the time, however, they tend to be hangers-on or serve as welcome spectators who cheer the men on during the fights. Some groups even have offshoots abroad, such as in West Timor, Indonesia, or overseas. For example, in October 2007, there was a clash between Timorese students in Yogyakarta who belonged to the opposing groups Kera Sakti (KS) and PSHT. Different groups were and are in conflict with each other, but also with the different political forces in the country. Besides political, economic and territorial reasons, a front can also be identified along the regional division into residents of the East (Loro Sae) and West (Loro Munu) parts of East Timor, even if many gangs deny this because they often see themselves as national, not regional organisations. Ultimately, however, it is now difficult to assess what is a fundamental cause and what is merely a trigger for the current rivalry between the groups. Thus, personal antipathies also play a role or one is at enmity with the other group simply because they are the "others". The conflicts between the gangs escalate again and again in street fights, mainly in the west of the state capital Dili. The city is a melting pot where inhabitants from different parts of the country live in close proximity to each other. After the peak of violence in 2006, the situation has calmed down, but remains tense. As late as 2007, there were regular stone-throwing incidents and clashes, resulting in repeated injuries and deaths. Since 2008, there has been a fragile peace agreement between two of the largest groups, which came about with the help of the new government coalition AMP. But also in all other parts of the country there have been and still are cases of gang violence. In August 2004, for example, 50 houses were burnt down in Ainaro. Structure Even though some groups