Σάββατο ΔιακαινησίμουSorry, we don't yet know the date of the next celebration of Samedi lumineux.The feast of Samedi lumineux is a moveable feast celebrated on different dates each year. Here are the latest known celebrations: Saturday, April 18, 2015 Saturday, May 7, 2016 Saturday, April 22, 2017 Saturday, April 14, 2018 Saturday, May 4, 2019 Saturday, April 25, 2020 Saturday, May 8, 2021 Saturday, April 30, 2022 Saturday, April 22, 2023