When Is Friend Day 2024. Friendship day is celebrated on the first sunday in august to promote the role that friendship plays in promoting peace in many. Send a card to a friend day is a heartwarming celebration of the timeless tradition of sending cards to show appreciation, love, and friendship.

National best friend day, celebrated annually on june 8, is a day dedicated to honoring and appreciating the special bond between best friends. Every year, national best friend day is observed on june 8.