ON WGBH

Greater Boston 7 p.m.

Rick Steves’ Europe: Florence 7:30 p.m.

PBS Convention Coverage — A Newshour Special Report 8 p.m.

ON CHRONICLE

Main Streets and Back Roads: Swimming Holes 7:30 p.m. WCVB-TV (Channel 5) The mystique of a secret swimming hole.

RADIO HIGHLIGHTS

Morning Edition With Bob Seay 5 a.m. WGBH-FM (89.7)

The Takeaway 10 a.m. and 2 p.m. WGBH-FM (89.7)

Boston Public Radio With Jim Braude and Margery Eagan 11 a.m. WGBH-FM (89.7)

All Things Considered With Barbara Howard 4 p.m. WGBH-FM (89.7)

Marketplace 6 p.m. WGBH-FM (89.7) and 6:30 p.m. WBUR-FM (90.9)

Morning Edition With Bob Oakes 5 a.m. WBUR-FM (90.9)

On Point With Tom Ashbrook 10 a.m. and 7 p.m. WBUR-FM (90.9)

Here and Now With Robin Young and Jeremy Hobson noon WBUR-FM (90.9)

Fresh Air With Terry Gross 2 p.m. WBUR-FM (90.9)

Radio Boston With Meghna Chakrabarti 3 p.m. WBUR-FM (90.9)

All Things Considered With Lisa Mullins 4 p.m. WBUR-FM (90.9)

Invisibilia 9 p.m. WBUR-FM (90.9)

Classical Music With Laura Carlo 5 a.m. With Cathy Fuller 10 a.m. With Chris Voss 3 p.m. WCRB-FM (99.5)

Symphony at 8 8 p.m. WCRB-FM (99.5) Haydn’s Symphony No. 70 with the Austro-Hungarian Haydn Orchestra.

Boston.com Morning Show With Kim Carrigan 6 a.m. WRKO-AM (680)

NightSide With Dan Rea 8 p.m. WBZ-AM (1030) Cyber security.