Photo by Victoria Pickering.

SPAIN: Learn about the “less-travelled roads” north of Madrid when the Smithsonian Associates present “The Other Spain: Traveling North of Madrid.” S. Dillon Ripley Center (1100 Jefferson Drive SW) 6:45-8:45 p.m. $30-45

ORGANIZATION: In the latest Knowledge Commons DC class, you’ll get tips for tidying up those “common trouble areas, like entryways, bathrooms, and bedroom closets.” Colony Club (3118 Georgia Avenue NW) 7-9 p.m. Free, but register here.

BOOTS: Broadway’s Kinky Boots, a musical celebration “about the friendships we discover, and the belief that you can change the world when you change your mind,” begins its one-month run at The Kennedy Center. (2700 F Street NW) 7 p.m. $25-199