The World Tonight

A former neo-Nazi, selected by the Conservatives to contest a council election, withdraws his candidacy
A prominent professor who denied claims of plagiarism has quit his role at Cambridge
Germany's Interior Minister has warned about a "new level of danger" after a drone with an explosive was found at Leipzig airport.
and we speak to the head of a Football Association backing the embattled FIFA President

More than 170 migrants have been rescued after the boat they were using to cross the English Channel caught fire. The boat was attempting to travel to the UK when its engine caught fire, according to the French authorities. We hear from an aid worker about the changing tactics of people smugglers.
Also on the programme: the US primary election that could shape the future of the Democratic Party; and what we can learn from a rocket crashing into the moon.

Heatwave conditions in Europe are due to continue for at least another week, pushing temperatures above 40C in many countries. Rivers have dried up in central Europe and wildfires have forced thousands to evacuate their homes in Greece. We hear from an Italian climate scientist and get advice on travel to the continent.
Also on the programme: the wheelie bin rule prompting fury in Stockport; and a tribute to the late journalist Rod Liddle from his former editor.

President Trump says the Board of Peace deal will result in the "complete disarmament" of Hamas in Gaza. Hamas says the handover of its heavy weapons depends on Israel ending "all forms of aggression" and withdrawing from Gaza. Israel says of Hamas: "We have to verify what they are doing, not what they are saying." Could this agreement lead to a lasting peace?

Also in the programme: We speak to a member of the UK all-female chess team who’ve been told to add a male player to the squad to comply with diversity rules. And the ancient Greek instrument enjoying a boost in recognition after featuring on the soundtrack to Sir Christopher Nolan’s adaptation of The Odyssey.

North and Central America football associations join Uefa in rejecting Fifa’s proposal to sell stakes in its competitions to private investors. We explore the finance of football and hear reaction from a former chairman of England’s Football Association, David Bernstein.

Also in the programme: The United Nations begins its search for the organisation’s next secretary-general. And with heat-related deaths on the rise in England, what’s being done to protect homeless people from heatwaves?