India has no official language because many different languages are spoken. 41% of people speak Hindi, 59% is a variety of other languages. Hinduism is practiced by 89% of people, the birthplace of Hinduism and Buddhism.
Architecture is a very important part of Indian culture. Taj Mahal is one of the most well known examples.
Indian cuisine is influenced by many other countries and known for its use of herbs and spices. Wheat, rice, chutney (thick condiments and bread) are very common. Many Hindu people in India are vegetarian, so meat is not as common.
Clothing in India is often very bright colors and made out of silk
Some of the holidays celebrated in India are Republic Day January 26th, Independance Day August 15th, Ghandi's birthday October 2nd, and Holi, which is the festival of colors.
Very big into entertainment. Bollywood (Mumbai) is the main source of movies, shows and other plays
Very dominant in South Asian sports, cricket one of the main sports along with soccer, basketball and others