The crowd was also played a video message from former England captain David Beckham.
After the Government committed to giving an extra £375 million to help feed the world's poorest children, Beckham said:
We've had good news. Earlier today the Prime Minister met with other world leaders and has made a real commitment to ending child malnutrition and hunger. There is more to do though and you can help.
More top news
Rebecca Wooller and Blake Green will marry in front of shoppers at their local branch of the store in Cambourne, Cambridgeshire.
Fans have been given the first look at the new 007 film starring Daniel Craig as the secret agent and directed by Sam Mendes.
Nicola Sturgeon will today pledge that her party will work with others to bring about "positive change" for ordinary people across the UK.