When:
Repeats every year on May on the last Monday 10 times.
Monday, May 30, 2016 (All day)Monday, May 29, 2017 (All day)
Monday, May 28, 2018 (All day)
Monday, May 27, 2019 (All day)
Monday, May 25, 2020 (All day)
Monday, May 31, 2021 (All day)
Monday, May 30, 2022 (All day)
Monday, May 29, 2023 (All day)
Monday, May 27, 2024 (All day)
Monday, May 26, 2025 (All day)