Happiness Strategy Foundation organises various contests on happiness to engage more people and share and spread happiness ideas. Submissions are invited for the third annual World Happiness Photo Contest 2023 and the second annual India Happiness Photo Contest 2023. The first and second annual World Happiness Photo Contests received participation from around the world and all six continents and resulted in World Happiness 2021 and World Happiness 2022 books. The first annual India Happiness Photo Contest 2022 got participation from all over India and resulted in India Happiness 2022 book. These books also contain insights from experts and happiness exercises based on research.