ROCHESTER, N.Y. — Here’s your guide to what’s happening around the Rochester area this weekend. German Festival (Friday and Saturday)The 121st annual German Festival kicked off on Friday, bringing authentic German food, beer, and music to the Firemen’s Field in Spencerport. It includes games, children’s activities, and performances by the Rochester German Dancers and the Germania Singers. Polish Arts Festival (Friday and Saturday)The Polish Arts Festival kicked off on Friday, bringing Polish food, desserts, and art vendors to St. Stanislaus Kostka Church on 1124 Hudson Ave. Victor Music and Food Festival (Saturday)From 2 p.m. to 10 p.m., the fifth annual Victor Music and Food Festival takes place at Mead Square.