Saint Sebastian 2020 - Astariz - Sunday, January 26 Saturday, January 25 Sunday, January 26↕ 10:00 Brass band and Passacaglia. 12:30 Mass, procession and Wine tasting. <Sat., Jan. 25 You can find out more on Fiestas.Net You might be also interested in: Saint Vincent 2020 - El Grove (Pontevedra) - 98 Kms.