Saint Sebastian 2020 - Villaviciosa de Odon - Friday, January 10 Friday, January 10↕ Sunday, January 12 Sunday, January 19 Monday, January 20 Saturday, February 1 19:30 Mass. 20:30 Institutional events. Sun., Jan. 12> You can find out more on Fiestas.Net You might be also interested in: Virgin of the Peace 2020 - Alcobendas - 38 Kms.