Saturday

Anniversary Celebration, 1 to 3 p.m. at Margate Catharine Young Library, 5810 Park Drive, Margate. Free. Call 954-357-7500.

Back in Time Laser Show, 9:30 p.m. at Buehler Planetarium, 3501 SW Davie Road, Davie. $8 adults; $4 children. Call 954-201-6681.

Copenhagen presentation, 2:30 to 3;30 p.m. at Jarvis Hall, 4505 N. Ocean Drive, Lauderhill-by-the-Sea. Free. Call 954-640-4209.

Country Music Festival, noon to 9 p.m. at Main Beach Parking Lot, 149 SE 21st Ave., Deerfield Beach. Free. Call 954-480-4429.

Gold Coast Bonsai Society, 9 a.m. to noon at Sunrise Parks & Leisure Dept., 6800 Sunset Strip. Free. Call 954-989-4123.

Guided Nature Walk, 9:30 to 10:30 a.m. and 3:30 to 4:30 p.m. at Secret Woods Nature Center, 2701 W. State Road 84, Sunrise. Free. Call 954-357-8884.

High Tolerance, 7 to 11 p.m. at Seminole Paradise center fountain, 1 Seminole Way, Hollywood. Free. Call 954-327-7625.

Horse-Human Connection, 1 to 5 p.m. at F.R.I.E.N.D.S. Horse Rescue, 19801 Sheridan St., Southwest Ranches. Free. Call 954-609-5943.

Household Hazardous Waste & Electronics Drop-Off, 9 a.m. to 2 p.m. at Mills Pond Park, 2201 NW Ninth Ave., Fort Lauderdale. Free. Call 954-828-8000.

Ice Age: Continental Drift, 10 a.m. at Susan B. Katz Theater, 17189 Sheridan St., Pembroke Pines. Free. Call 954-986-5027.

iPop Laser Show, 8:30 p.m. at Buehler Planetarium, 3501 SW Davie Road, Davie. $8 adults; $4 children. Call 954-201-6681.

Jobs, Housing and Healthcare Expo, 8 a.m. to noon at Florida Bible Church, 9300 Pembroke Road, Miramar. Free. Call 954-357-7008.

Pink Floyd: The Wall Laser Show, 10:30 p.m. at Buehler Planetarium, 3501 SW Davie Road, Davie. $8 adults; $4 children. Call 954-201-6681.

Pop Up Cart: Naan in 60 Seconds, noon to 3 p.m. at Whole Foods Market, 810 University Drive, Coral Springs. $6. Call 954-753-8000.

Raja Yoga Meditation, 10:30 to 11:30 a.m. at Hallandale Beach Branch Library, 300 S. Federal Highway. Free. Call 954-797-7777.

Suzuki Violinists Classical Music Recital, 2 p.m. at Stirling Road Branch Library, 3151 Stirling Road, Hollywood. Free. Call 954-797-7777.

Try Your Hand at iPad, 10:30 a.m. at Miramar Library, 2050 Civic Center Place. Free. Call 954-357-8030.

Sunday

Broward Model Boat Club Public Instruction, 10 a.m. to 6 p.m. at Markham Park, 16001 W. State Road 84, Sunrise. $1.50 park entry. Call 954-687-6462.