Fiesta of Olvan 2020 - Thursday, July 30 Thursday, July 30↕ Friday, July 31 Saturday, August 1 Sunday, August 2 Monday, August 3 21:00 Workshops (Outreach). Fri., Jul. 31> You can find out more on FestaMajor.de You might be also interested in: Summer Fiesta 2020 - Baga - 23 Kms. Fiesta of Torello 2020 - Torello - 42 Kms. Fiesta of Alella 2020 - Alella - 80 Kms.