Introduce a cultural custom in this paragraph. You will provide background information about the cultural custom or tradition. (3-5 sentences)

One prominent cultural custom in India is the festival of Diwali, also known as the Festival of Lights. It is one of the most significant Hindu festivals and is celebrated with great enthusiasm and joy across the country. Diwali signifies the triumph of light over darkness and good over evil. During this five-day festival, people decorate their homes with oil lamps, colorful lights, and rangoli (decorative patterns made from colored powder or rice). Families gather to exchange gifts, burst fireworks, and indulge in delicious traditional sweets. It is also a time for prayers, offering gratitude, and seeking blessings from deities. Diwali is not only a religious celebration but also a time for families to come together and strengthen their bonds.

One notable cultural custom is the Japanese tea ceremony, also known as "sado" or "chado." This traditional practice embodies harmony, respect, purity, and tranquility. Dating back to the 9th century, the tea ceremony was initially influenced by Zen Buddhism and served as a way for the elite to showcase cultural refinement and social status. Rooted in the principles of mindfulness and simplicity, this art form involves the ceremonial preparation and serving of matcha (powdered green tea) to guests in a specifically designed tearoom. The meticulous process, including precise gestures, designated utensils, and serene ambiance, promotes a sense of mindfulness, connection, and appreciation for nature.

One cultural custom that has captivated people around the world is the Japanese tea ceremony, also known as "Chado" or "The Way of Tea". Rooted in Zen Buddhism, this ancient tradition dates back to the 12th century and holds a deep significance in Japanese culture. The tea ceremony involves the precise preparation and presentation of matcha, a powdered green tea, in an orchestrated manner. It is a reflection of the principles of harmony, respect, purity, and tranquility, where every movement and gesture has its own meaning. The tea ceremony serves as a communal experience, fostering mindfulness and connection among the participants.