The religious systems found in Indonesia are comprised of a wide variety of beliefs with 90% of the population claiming to be Muslim. Indonesia is considered to be the largest Muslim country in the world; however, the Islam of Indonesia contains a myriad of current of beliefs (“aliran”), each with a slightly different set of beliefs and practices. There are also groups who practice forms of Buddhism, Hinduism, Greek Paganism and Shamanistic Animism. Christianity is not foreign to Indonesia either with various protestant denominations practiced as well as Roman Catholicism. There also exists a set of practices common to many of the religious currents” (“aliran keagamaan”) which includes patterns of fasting, ascetic labor, communal meals, prayer for the dead, and the keeping of relics.