Holga Week is an annual worldwide celebration of the humble Holga camera which runs for a week from October 1. The main event is organized by Mr. Holga and features an exciting competition, sponsors, podcast judges, and prizes.

World Toy Camera Day is celebrated annually around the world on the third Sunday of October, on October 20 in 2024. Despite the name, toy cameras are functional cameras that can take pictures.

127 Day comes three times a year. It's a day to celebrate 127 format by making pictures with the quirky old cameras that use it.