6.40 Rhondda: 1 - Educating for Escape
7.05 Gaseous Diffusion
7.30 Viewing the Invisible

with Moira Stuart and Peter Day
Weather JACK SCOTT

(London and SE only: Financial
Report, and News Headlines with subtitles)

A See-Saw programme by DAVID MCKEE
King Rollo finds out which dog he likes best.
Narration RAY BROOKS Music DUNCAN LAMONT
Animation LEO BZLTorr
Production CLIVE JUSTER

A See-Saw programme With BRIAN CANT
Brian discovers a doddery donkey and a dogged dog among the Briea-Brac today, and looks at a pop-up book - Dinosaurs by DOT AND sy BARLOWE.
Written and directed by MICHAEL GRAHAM. SMITH
Produced by MICHAEL con
Executive producer ctnthia felcate

A programme for children under 5 Story: Cat on the Mat
Written and illustrated by BRIAN WIIJJSMITH Presenters
Rosalind Wilson , Ben Bazell

The last of a five-part serial.
Who is spying on Joey and Tom Redhawk on their trek to find help for Joey's injured father?
A Daniel Wilson production
(Repeat)

with Paul McDowell

Micky Dolenz , Michael Nesmith Davy Jones , Peter Tork At the Movies
The boys take jobs as extras in a most unusual film.

with Richard Baker Weatherman

Look East, Look North
Look North West, Midlands Today South East at Six
Points West, South Today Spotlight South West and at 6.25
Nationwide
News, views and background to current events, presented this evening by SUE LAWLEY ana RICHARD KERSHAW.
(Regional details as Monday)

by the Labour Party
(Also on BBC2 at 10.35 pm)

with John Humphrys ; Weatherman

A series of eight programmes Part 1: Opening Shots
On 18 March a group of Argentine scrap-metal merchants raised their country's flag on the British island of South Georgia. It was an illegal and provocative act that started a chain of events ending with Britain's biggest and bloodiest military operation since the Second World War.
From the outset, BBC news teams were assigned to follow the story wherever it led. This series is a record of their experiences and of events that are sometimes horrific, often heroic, always dramatic.
Tonight's episode begins with the origins of the conflict, and its escalation to the point where a huge task force prepares to leave for the South Atlantic. Narrator Richard Baker
Chief picture editor DUNCAN HERBERT
Written and produced by GORDON CARR
A BBCtv News special
(Part 2 tomorrow at 9.25 pm>

from Wembley Arena featuring the Queen
Elizabeth II Cup and the King George V Gold Cup Tonight's show, in the presence of HM The Queen, features two of the most prestigious show jumping classes of the year.
Last year turned out to be a unique night with Liz Edgar winning the Queen's Cup and her brother David Broome , the King's. Introduced by DAVID VINE Commentators
RAYMOND BROOKS-WARD and STEPHEN HADLEY

The second of four programmes in which Lord Home reflects on 50 years of political life.
In 1956 the Prime Minister. tmmm
Sir Anthony Eden , set up a Cabinet Committee to handle the British response to the seizure of the Suez Canal hv Egypt.
Lord Home was a member of that committee and remained at tne centre of the discussion and action throughout the period of the Suez
Crisis. He talks to David Dilks about those events and recalls his appointment as Foreign Secretary under Harold Macmillan - an appointment which one newspaper called ' the most reckless appointment since the Roman Emperor Caligula made his favourite horse a Consul'.
Rostrum cameraman KEN MORSE Picture research VALERIE SMITH Maps CHRISTINE FONTAINE Film editor ALAN MARTIN Producer JOHN WALKER
(David Dilks is Professor of International History at Leeds University)