kooloon is perhaps the most famous example of an unsafe area in the world, having been a fortified citytury and 20th century, it has become synonymous with the word unsafe. in in the middle of the 20th century, it was controlled by triads, and the government had no access to the wild fortress. in the middle of the 20th century, kowloon received the status of the most densely populated city in the world. it turns out, per square kilometer of land. it seems that this record has not yet been broken. for comparison, we can say that the population density in moscow is less than 5,000; in hong kong itself there are about 6,800 people. on the same square kilometer, until the early nineties, koolu was called the city of darkness, and here is a classic set: missing people, drugs, casinos and prostitution. they decided to restore order only on the eve of the transfer of hong kong from great britain to china. the criminal gang was simply razed to the ground. they obeyed no one. on the territory of the former fort a huge human settlement appeared, which means an average height of up to ten floors.