Today’s entertainment picks:

Today’s entertainment picks:

v Artists of the Mahoning Commons open studio and sale, noon to 5 p.m.: Paintings, sculpture, pottery, fiber art, glass, soap, jewelry, prints, photograpy and more will be shown and sold (free admission) in the artists’ studios in the Ward Bakery Building, 1024 Mahoning Ave., Youngstown.

v Polka dance, 3 to 7 p.m.: Polka Hall of Famers the Frank Stanger Band will perform at St. George Croatian Center, 3200 Vestal Road, Youngstown; 330-550-6283.

v “The Wizard of Oz,” 2:30 p.m.: Oakland Center for the Arts’ youth theater presents the classic tale at Fellowship Trinity Church, 4749 South Ave., Boardman; 330-406-0606.

v Springtime in Columbiana, 10 a.m. to 7 p.m.: Live music, artisans, vendors and more in downtown Columbiana.

v “Guardians of the Galaxy 2”: Early-season blockbuster is playing at just about every local movie theater (standard and 3-D).

“Disney’s Fairy Tale Weddings” (8 p.m., Freeform): You are cordially invited to “Disney’s Fairy Tale Weddings.” Hosted by “The Bachelor” alums Ben Higgins and Lauren Bushnell, it’s a special that takes us inside some elaborate – and magical – nuptials. Mouse ears are optional.

“The Last 100 Days of Diana” (9 p.m., ABC): This two-hour special retraces the events of Princess Diana’s first and last tumultuous summer as a single woman – divorced from Prince Charles and caught between romantic affairs – until her shocking death. Martin Bashir hosts.

TV listings, C4

ENTERTAINMENT NEWS

‘American Pickers’ seeks antique troves

Mike Wolfe, Frank Fritz and their team from History Channel reality series “American Pickers” will return to Ohio in June to film episodes.

Wolfe and Fritz hunt for valuable antiques on back roads across the country, visiting people with remarkable collections.

They are seeking leads on any such collections.

Anyone who has such a large, private collection or accumulation of antiques with stories behind them, and wants to be on the show, is asked to send name, phone number, location and description of collection, with photographs, to americanpickers@cineflix.com or call 855-OLD-RUST.

New episodes air Mondays at 9 p.m. on History.