In Indonesia, you can find burials in the form of caskets, nailed to the rocks. Some tribes believed that the mountains are the most suitable place for the funeral because they are stairs between the earthly and heavenly worlds.
The vast majority of the population - over 86% - are Muslims, spread here mostly in XIII-XVI centuries, making Indonesia the largest Muslim country in the world.
Jakarta (capital of Indonesia) ranks fourth in the number of people in the country. The city resides 9.5 million people.