Friday, April 21

6:00 – 9:00 PM, Finder Maker Opening Reception at Honfleur Gallery, 1241 Good Hope Road SE. Artists Eric Celarier, Ani Hoover and Nicole Salimbene use trash to create powerful pieces of art by reusing cast-off items. Free, info.

7:00 – 10:00 PM, Party for a Purpose with VFF at Town Tavern, 2323 18th St. NW. Enjoy trivia, deeply discounted drinks and raffle. Benefits VFF’s women and children in rural India. $5, info.

11:00 AM, Bethesda Row Restaurant Week: April 17-23, 4950 Elm St. Bethesda, MD. Bethesda Row will feature 11 of Bethesda's top culinary destinations, including three-course lunches for $18 and three-course dinners for $34, info.

Saturday, April 22

8:00 AM – 2:00 PM, March for Science and Earth Day Rally March on the National Mall, 700 Independence Ave. SW. Call for politicians to implement science-based policies with main stage speakers and large teach-in tents around the Mall. Free, register.

Noon – 5:00 PM, Earth Day Swap Shop at Wunder Garten, 1st and L streets NE. Bring your gently used goods to trade at an Earth Day Swap Shop for the DC Community! Entry is free, info.

Noon – 5:00 PM, Crawfish for Cancer: DC Crawfish Boil at Pinstripes Georgetown, 1064 Wisconsin Ave. NW. Enjoy unlimited crawfish, corn and potatoes, an open bar, live music and games. $90, info.

2:00 – 6:00 PM, Second annual Leesburg Beer Fest at the Village at Leesburg, 1602 Village Market Blvd. Enjoy unlimited beer sampling, and live entertainment + a souvenir tasting glass. $39/general or $49/VIP, info.

3;00 – 5:00 PM, Cerphe Colwell Book Signing at Vinifera Wine Bar & Bistro, 11750 Sunrise Valley Drive, Reston, VA. Book signing, complimentary passed hors d'oeuvres, happy hour drink specials and books for purchase, info.

Sunday, April 23

6:00 – 8:00 PM, New/NEXT Fashion Showcase in the Georgetown BID/Heart of Georgetown, Reservoir Road to P Street along Wisconsin Avenue NW. 15% of the proceeds will be donated to the DC Fashion Foundation programs. Free entry, info.

11:00 AM, Bethesda Row Restaurant Week Final Day, 4950 Elm St. Bethesda, MD. Bethesda Row will feature 11 of Bethesda's top culinary destinations, including three-course lunches for $18 and three-course dinners for $34, info.