Here is a sampling of five things happening in the Malden area from Sept. 21-22:
1. The fourth annual Malden River Festival runs from 11 a.m. to 3 p.m. Saturday, Sept. 21 at 200 River's Edge in Medford, according to a blog on Malden Patch.
2. As part of the Window Arts Malden's eighth annual exhibition, more than 30 Malden area artists will have their works on display at locations in the downtown area from Sunday, Sept. through Sunday, Oct. 13, according to the Malden Arts website.