A crowd of people are chanting in Egypt's Tahrir Square ahead of expected demonstrations marking the second anniversary of the uprising that toppled President Hosni Mubarak.
More top news
The Duke and Duchess of Cambridge went salmon fishing in Canadian waters on the latest leg of their royal visit to the country.
What happens when a former president holds up a current president hoping to fly home for dinner with his family?
Following a bruising televised debate with Hillary Clinton, Donald Trump's week seems to have only got worse.