Saturday, September 22, 2018 Sunday, September 22, 2019 Tuesday, September 22, 2020 Wednesday, September 22, 2021 Thursday, September 22, 2022 Friday, September 22, 2023 Sunday, September 22, 2024 Monday, September 22, 2025 Tuesday, September 22, 2026 Wednesday, September 22, 2027 Friday, September 22, 2028 Saturday, September 22, 2029 Sunday, September 22, 2030 Monday, September 22, 2031 World Rhino Day