Mother's Day When Sun, May 10 2015, All day Sun, May 8 2016, All day Sun, May 14 2017, All day Sun, May 13 2018, All day Sun, May 12 2019, All day Sun, May 10 2020, All day Sun, May 9 2021, All day Sun, May 8 2022, All day Sun, May 14 2023, All day Sun, May 12 2024, All day Read more about Mother's Day
Earth Day When Wed, Apr 22 2015, All day Fri, Apr 22 2016, All day Sat, Apr 22 2017, All day Sun, Apr 22 2018, All day Mon, Apr 22 2019, All day Wed, Apr 22 2020, All day Thu, Apr 22 2021, All day Fri, Apr 22 2022, All day Sat, Apr 22 2023, All day Mon, Apr 22 2024, All day Tue, Apr 22 2025, All day http://www.earthday.org/ Read more about Earth Day
Earth Hour When Sat, Mar 28 2015, 8:30 - 9:30pm Sat, Mar 26 2016, 8:30 - 9:30pm Sat, Mar 25 2017, 8:30 - 9:30pm Sat, Mar 31 2018, 8:30 - 9:30pm Sat, Mar 30 2019, 8:30 - 9:30pm Sat, Mar 28 2020, 8:30 - 9:30pm Sat, Mar 27 2021, 8:30 - 9:30pm Sat, Mar 26 2022, 8:30 - 9:30pm Sat, Mar 25 2023, 8:30 - 9:30pm Sat, Mar 23 2024, 8:30 - 9:30pm Sat, Mar 30 2024, 8:30 - 9:30pm Sat, Mar 29 2025, 8:30 - 9:30pm Read more about Earth Hour
World Water Day When Fri, Mar 22 2024, All day Sat, Mar 22 2025, All day Read more about World Water Day
International Women's Day When Sun, Mar 8 2015, 12am - 10:59pm Tue, Mar 8 2016, 12am - 10:59pm Wed, Mar 8 2017, 12am - 10:59pm Thu, Mar 8 2018, 12am - 10:59pm Fri, Mar 8 2019, 12am - 10:59pm Sun, Mar 8 2020, 12am - 10:59pm Mon, Mar 8 2021, 12am - 10:59pm Tue, Mar 8 2022, 12am - 10:59pm Wed, Mar 8 2023, 12am - 10:59pm Fri, Mar 8 2024, 12am - 10:59pm Sat, Mar 8 2025, 12am - 10:59pm Read more about International Women's Day