Jon Snow has been the face of Channel 4 News since 1989.
Jon Snow joined ITN in 1976 and became Washington Correspondent in 1984. Since then, he has travelled the world to cover the news – from the fall of the Berlin Wall and the release of Nelson Mandela, to Barack Obama's inauguration and the earthquake in Haiti.
His many awards include the Richard Dimbleby Bafta award for Best Factual Contribution to Television (2005), and Royal Television Society awards for Journalist of the Year (2006) and Presenter of the Year (2009).
We spoke to the MP Chris Bryant, chair of the Commons Standards Committee, and began by asking if he thinks these changes are clear enough.
We have also been speaking to Anne Applebaum, writer for The Atlantic magazine and author of Twilight of Democracy.
We spoke to Martin Shidash, Poland’s deputy foreign minister, and asked if this was a new crisis or the extension of an old one.
The death has been announced of FW de Klerk, the last South African president to rule under the apartheid system. He was 85.
Aid organisations have warned of a looming humanitarian catastrophe in Afghanistan, with around 60% of the population now facing acute hunger.
We spoke to MP Kevin Hollinrake, who was one of the few Conservative MPs to vote against the government’s amendment last week.
We spoke to the former chairman of the Committee on Standards in Public Life, Sir Alistair Graham.
We spoke to the former Conservative Deputy Prime Minister, Lord Heseltine, and began by asking him how much damage Owen Paterson’s lobbying row has done to the party.
Thousands of miles across the African continent, in Sierra Leone and its neighbours, the overheating planet and desertification are becoming ever more urgent.
Madagascar, one of the world’s poorest countries, has been plagued by drought and hunger for decades.
We were joined by Helena Gualinga from the Kichwa people of Sarayaku in Ecuador.
There is no shortage of dire warnings about the catastrophe facing the planet, but what’s really needed are answers.
Britain’s new polar research ship was given a send-off in London today. This is the ship which the public, when polled, wanted to call Boaty McBoatface. That was overruled, in favour of the more regal-sounding RRS Sir David Attenborough.
The environmentalist Jane Goodall achieved fame for her decades working with wild chimpanzees – encouraging people to see the creatures as capable of emotion, with their own personalities.
Sixty percent of the world’s freshwater is held in Antarctica in an ice sheet that stretches across almost the entire continent.