Buddhism is a religion and philosophy that originated in ancient India. It is based on the teachings of Siddhartha Gautama, who is known as the Buddha. Buddhism emphasizes the importance of meditation, mindfulness, and the concept of reincarnation.

Mecca is the holiest city in Islam. It is located in Saudi Arabia and is the birthplace of the Prophet Muhammad. Muslims from all over the world make a pilgrimage to Mecca, known as the Hajj, at least once in their lifetime.

Dussehra is a Hindu festival that celebrates the victory of good over evil. It is also known as Vijayadashami, which means 'the tenth day of victory'. Dussehra is celebrated on the tenth day of the month of Ashvin, which usually falls in September or October.

The Torah is the Jewish holy book. It consists of the first five books of the Hebrew Bible, also known as the Pentateuch. The Torah contains the laws and teachings of God as revealed to Moses.

Easter is a Christian holiday that commemorates the resurrection of Jesus Christ. It is celebrated on the first Sunday after the first full moon following the spring equinox.

Ramadan is the Muslim holy month during which fasting is observed. It is the ninth month of the Islamic calendar. During Ramadan, Muslims abstain from eating, drinking, and smoking from dawn to sunset.

Guru Nanak Jayanti is a Sikh festival that celebrates the birth of Guru Nanak, the founder of Sikhism. It is celebrated on the full moon day of the month of Kartik, which usually falls in November or December.

Chinese New Year is the most important holiday in the Chinese calendar. It is also known as the Spring Festival or the Lunar New Year. Chinese New Year is celebrated on the first day of the first month of the Chinese calendar, which usually falls in January or February.

Hanami is a Japanese festival that is known for its cherry blossom viewing. It is celebrated in the spring when the cherry blossoms are in bloom. During Hanami, people gather under the cherry blossom trees to enjoy the beauty of the flowers and have picnics.

Diwali is the Hindu festival of lights. It is celebrated on the darkest night of the month of Kartik, which usually falls in October or November. During Diwali, Hindus decorate their homes with lights, candles, and diyas (oil lamps). They also exchange gifts and sweets, and pray to Lakshmi, the goddess of wealth and prosperity.

Vesak is a Buddhist festival that celebrates the birth, enlightenment, and death of the Buddha. It is celebrated on the full moon day of the month of Vaisakha, which usually falls in April or May. During Vesak, Buddhists visit temples, meditate, and offer food and flowers to the Buddha.

Passover is a Jewish holiday that commemorates the Exodus of the Israelites from Egypt. It is celebrated on the 15th day of the month of Nisan, which usually falls in March or April. During Passover, Jews eat matzah (unleavened bread) and seder meals, and they tell the story of the Exodus.

Christmas is a Christian holiday that celebrates the birth of Jesus Christ. It is celebrated on December 25th. During Christmas, Christians decorate their homes with Christmas trees, lights, and ornaments. They also exchange gifts and attend church services.

Eid al-Adha is a Muslim holiday that marks the end of the Hajj pilgrimage. It is celebrated on the 10th day of the month of Dhu al-Hijjah, which usually falls in July or August. During Eid al-Adha, Muslims sacrifice animals, distribute meat to the poor, and pray to God.

Dussehra is a Hindu festival that celebrates the victory of good over evil and the return of Lord Rama to Ayodhya. It is celebrated on the tenth day of the month of Ashvin, which usually falls in September or October. During Dussehra, Hindus burn effigies of Ravana, the demon king, and celebrate the victory of Lord Rama.