Few names strike fear into the hearts of Indians quite like Dawood Ibrahim. From a Mumbai slum he built his 'D Company' into the country's biggest mafia. Then he did something truly shocking.

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Tyson Fury, large amounts of cocaine, public executions at press conferences, and Estonian hitmen - Ireland's war between the Hutchs and the Kinahans, one of the biggest drug trafficking cartels in Europe, has it all. From the bloody streets of Dublin to exclusive gated communities on the Spanish Coast, this gangland feud between two of Ireland's most powerful crime family patriarchs has seen dozens killed over the last 5 years, but could it be nearing the end?

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Arkan started off a bankrobber and a hitman before becoming the leader of a vicious paramilitary group that committed war crimes. He grew rich off the disintegration of Yugoslavia and the wars that followed, becoming a new iteration of warlord mafioso.

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Berlin is Europe's party capital. But since the 1980's, another kind of club has taken over the city - and not always quietly. Lebanese-Kurdish "problematic families" have taken hold, and one Tony Soprano-like leader stands above the rest.

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