The Cannes Lions International Festival of Creativity is an annual event that celebrates and showcases the best in creative communications, including advertising, design, film, and more.

If you would like to submit your work to the Cannes Lions festival, you will need to follow these steps:

1. Choose the appropriate category: The festival has multiple categories, including Film, Design, and Creative Effectiveness, among others. Make sure you choose the category that best fits your work.
2. Read the entry criteria: Each category has specific entry criteria that you must meet to be eligible to submit your work. Make sure you read the criteria carefully to ensure your entry is valid.
3. Register and create an account: You will need to register on the Cannes Lions website and create an account to submit your work.
4. Submit your entry: Submit your work through the online entry system on the Cannes Lions website, providing all required information and materials.
5. Pay the entry fee: There is a fee associated with each entry, which must be paid at the time of submission.

It is recommended that you review the festival's guidelines and deadlines carefully to ensure your submission is complete and received by the deadline.