Senior German politicians urge stricter controls on the sale of guns in response to Friday's shooting attack in Munich, in which nine people were killed.
Tim Kaine - Democrat Hillary Clinton's newly announced vice presidential running mate - makes his national debut, saying: "America was not built on fear".
Funerals begin in the Afghan capital, Kabul, for victims of Saturday's suicide bomb attack claimed by so-called Islamic State, which killed 80 people.
Trump has edge with citizens who have voted for eventual president since 1964
On holiday, millennials are looking beyond the beach
Why director Paul Greengrass doesn't do social media
Is the place that gave birth to David being destroyed?
And other trends of the week
Did winning the World Cup change England?
Follow live coverage from the Hungarian Grand Prix in Budapest, where Nico Rosberg starts from pole position.