Saint William 2021 - Llivia from June 18 to June 20. Past days. Friday, June 18 Saturday, June 19 Sunday, June 20 You might be also interested in: June Fiesta 2021 - Sant Quirze de Besora (Barcelona) - 51 Kms. Saint John 2021 - Prats de Llucanes (Barcelona) - 54 Kms. Fiesta of Muntanyola 2021 - Muntanyola (Barcelona) - 72 Kms.