The Kumbh Mela is a Hindu pilgrimage that takes place four times over a 12-year period at four different locations in India. It is the largest religious gathering in the world, with an estimated 100 million people attending the 2019 Kumbh Mela in Prayagraj.

The Pushkar Camel Fair is held in the town of Pushkar in Rajasthan. It is one of the largest camel fairs in the world, with over 50,000 camels being traded each year.

The Goa Carnival is a four-day festival held in the state of Goa. It is known for its vibrant colors, parades, and music. The carnival is a celebration of the arrival of spring and the end of winter.

The Diwali Mela is a festival of lights celebrated in the month of Kartik in the Hindu calendar. It is a five-day festival that marks the victory of good over evil.

The Surajkund Crafts Mela is an annual fair held in the town of Surajkund in Haryana. It is known for its display of traditional crafts, handlooms, and folk art from across India.

The Pragati Maidan Trade Fair is held annually in the city of New Delhi. It is one of the largest trade fairs in India, with over 10,000 exhibitors from around the world.

The Krishi Darshan Mela is an annual fair held in the city of New Delhi. It is known for its display of the latest agricultural technologies and machinery.

The India International Trade Fair is held annually in the city of New Delhi. It is one of the largest trade fairs in the world, with over 10,000 exhibitors from around the world.

The Surajkund Crafts Mela is an annual fair held in the town of Surajkund in Haryana. It is known for its display of traditional Indian handicrafts and textiles.

The Khadi and Village Industries Fair is held annually in the city of New Delhi. It is known for its display of traditional Indian handicrafts and textiles.

The Consumer Electronics Show (CES) is an annual trade show held in Las Vegas, Nevada. It is known for its display of the latest consumer electronics and gadgets.

The Mobile World Congress (MWC) is held annually in the city of Barcelona, Spain. It is the world's largest mobile industry trade show.

The Geneva Motor Show is an annual auto show held in the city of Geneva, Switzerland. It is one of the most important auto shows in the world, and it is known for its display of the latest automotive technologies and vehicles.

The Frankfurt Motor Show is held annually in the city of Frankfurt, Germany. It is one of the most important auto shows in the world, and it is known for its display of the latest automotive technologies and vehicles.

Paris Fashion Week is an annual fashion week held in the city of Paris, France. It is one of the most important fashion weeks in the world, and it is known for its display of the latest fashion trends and designs.