section_path: Demographics/Religion
section_name: Religion
paragraph_text: Religion
  
  Japan's constitution guarantees full religious freedom. Upper estimates suggest that 84–96% of the Japanese population subscribe to Shinto as its indigenous religion. However, these estimates are based on people affiliated with a temple, rather than the number of true believers. Many Japanese people practice both Shinto and Buddhism; they can identify with both religions or describe themselves as non-religious or spiritual. The level of participation in religious ceremonies as a cultural tradition remains high, especially during festivals and occasions such as the first shrine visit of the New Year. Taoism and Confucianism from China have also influenced Japanese beliefs and customs.
  
  As of 2018, 1% to 1.5% of the population are Christians. Throughout the latest century, Western customs originally related to Christianity (including Western style weddings, Valentine's Day and Christmas) have become popular as secular customs among many Japanese.
  
  About 90% of those practicing Islam in Japan are foreign-born migrants as of 2016. In 2018 there were an estimated 105 mosques and 200,000 Muslims in Japan, 43,000 of which were Japanese nationals. Other minority religions include Hinduism, Judaism, and Baháʼí Faith, as well as the animist beliefs of the Ainu.