On WGBH

Greater Boston 7 p.m.

Rick Steves’ Europe: Great Swiss Cities 7:30 p.m.

Genealogy Roadshow: Albuquerque 8 p.m.

Secrets of the Dead: Cleopatra’s Lost Tomb 9 p.m.

Frontline: The Secret History of Isis10 p.m.

on chronicle

A Tank Away 7:30 p.m. WCVB-TV (Channel 5) A new trio of spring flings.

radio highlights

Morning Edition With Bob Seay 5 a.m. WGBH-FM (89.7) How JROTC is not just a military recruiting program, but an effort to provide young people discipline and direction.

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)

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) Worcester Mayor Joseph Petty.

All Things Considered With Lisa Mullins 4 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 (99.5)

Symphony at 8 8 p.m. WCRB (99.5) Beethoven’s Symphony No. 8 with the Tonhalle Orchestra Zurich.

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

NightSide With Dan Rea 8 p.m. WBZ-AM (1030) Why some smart kids can’t read.