On Latvia's independence day, November 18, Rīga city buses, trolleybuses, trams and express buses will run according to weekend timetables. Weekend tickets will be valid on transport, weekday tickets will not.
Rīga municipality parkings operated by Rīgas satiksme (map here) will be free on Wednesday, except for underground parking on Krišjāņa Valdemāra Street 5a, where regular prices will apply.