Christmas. Basant. Diwali. Eid al-Adha. Easter. Yom Kippur. Vesak. Hanukkah. Ramadan. There is no shortage of religious holidays celebrated every year. According to recent studies, there are approximately 7.1 billion people currently living in this world, 31% of whom are Christians, 23% of whom are Muslims, 13% of whom are Hindus, and almost 7% of whom are Buddhists. There are also millions of other people who follow religions such as Judaism, Jainism, and Spiritism.