PLANETARIUM SHOW: The Ward Beecher Planetarium at Youngstown State University will hold “One Day on Mars” 8 p.m. Friday and Feb. 14, and 21, and 8 p.m. Saturday and Feb. 15 and 22. The free event lets the public enjoy an expedition to Mars. For information, call 330-941-3616.

HUBBARD FUNDRAISER: The Hubbard Friends of the Library is hosting a special one-day flash sale featuring fiction and literature 10 a.m. to 5 p.m. Feb. 21 in the meeting rooms (first floor) in the Hubbard Public Library, 436 W. Liberty St. All proceeds benefit the library programs and activities. The event also honors National Library Lovers Month. For information, visit www.beyond-books.org or call the library at 330-534-3512.

WILSON 1960: Woodrow Wilson High School Class of 1960 will meet for breakfast 10 a.m. Thursday at TJ’s at the Holiday Inn Boardman. Spouses and friends are welcome.

STRUTHERS 1954: Struthers High School Class of 1954 will meet for breakfast at 10 a.m. Saturday at What’s Cookin’ restaurant, South Avenue in Boardman. Family and friends are welcome.

“OUTSIDE THE BOX SHOES”: Salem Regional Medical Center’s Look Nook Gift Shop is sponsoring a round-the-clock shoe sale fundraiser with “Outside the Box Shoes.” The sale will start at 7 p.m. Wednesday and run continuously through 2 p.m. Friday in SRMC’s private dining room, located at the back of the cafeteria on the hospital’s ground floor.

“Outside the Box Shoes” specializes in comfort footwear. Brands, styles and sizes vary per sale. Event proceeds will support patient care at SRMC. The sale is open to the public.

For information, call 330-332-7252.

MONDAY

• TOPS Ohio 327 (Take Off Pounds Sensibly) — 5:45 p.m. at Christ Church Presbyterian, 1933 Canfield Road, Youngstown. Weigh-in: 5 p.m. Call 330-509-3002.

• TOPS Ohio 698, Girard — weigh-in 5:30 to 6:30 p.m., meeting 6:30 p.m., First Christian Church, 140 E. Broadway Ave., Girard. 330-545-4770 or 330-534-2618.

• Youngstown Executive Toastmasters — 6:45 p.m., Shepherd of the Valley, 301 Western Reserve Road, Boardman. www.speakingclub.org.

• Youngstown Toastmasters Executive 408 — 6:40 p.m., Adamas Square, 8131 Market St., Boardman.

• Monday Night Miracles — 7 p.m., Fellowship Hall, 2555 Rush Blvd., Youngstown.

• Ostomy Support Group — 6 to 7 p.m. Salem Regional Medical Center’s private dining room. Pre-registration requested. Call nurse Tashia Watkins, 330-332-7607.