INTERNATIONAL CHILDREN'S FESTIVAL -- Today, 10 a.m.-4 p.m. See performers from China, India, Peru, Saudi Arabia and South Korea. Hosted by Bob McGrath of "Sesame Street"
and Matt Gallant of "The
Planet's Funniest Animals." Includes craft and technology workshops and an animal show. Wolf Trap, Filene Center, 1551 Trap Rd., Vienna. $10, ages
3-12 $8. 703-218-6500 or 703-255-1860.
THE SECRET OF NIMH -- Today at 10 a.m. An animated movie about a mother field mouse determined to save her family's home from a farmer's plow.
The Avalon Theatre, 5612 Connecticut Ave. NW. $5. 202-966-6000.
VIETNAMESE HARVEST MOON FESTIVAL -- Today, noon-5 p.m. A traditional celebration to give thanks for a good harvest. Thomas Jefferson Community Center, 3501 Second St. S., Arlington. Free. 703-228-5920.
MODERN ARF SIDEWALK PAINTING -- Today, 1-3 p.m. Chalk art. Meet by the Clarendon Metro. 1116 N. Hudson St., Arlington. Suggested donation $8-$10. For reservations, call 703-528-4800.
LA BELLA DURMIENTE (SLEEPING BEAUTY) -- Saturday at 11:30 a.m. A Spanish adaptation of the Brothers Grimm fairy tale, performed by Teatro de la Luna. Instituto de Mexico, 2029 16th St. NW. $7, ages 12 and younger free. 202-882-6227.