The Queen: From Churchill to Yeltsin and Tito to Trudeau
Domestically, she saw 15 UK prime ministers take office. Abroad, she met 13 out of the last 14 US presidents. Here are some of the most important moments during the Queen's record-breaking reign.
European standup paddle championships promotes sustainability
Covert pro-US propaganda campaign by social media giants stopped
Can robots very soon fool us into thinking they are human?
Hollywood in Ukraine: are celebrities making a difference?
Kenya votes in close presidential election where turnout could be key