A statue of Churchill looks down on a Unite for Europe march in Parliament Square. March 26, 2017.
       
     
A vigil is held in Trafalgar Square to remember the victims of the Westmimnster terror attack. March 23, 2017.
       
     
A man stands wrapped in a European Union flag in Parliament Square as protestors gather to defend EU migrants' right to remain in the UK after Brexit. March 13, 2017.
       
     
Armed police take part in an anti-terrorist training exercise on The River Thames. March 19, 2017.
       
     
A race horse is exercised on a frost covered Epsom Downs. January 3, 2016.
       
     
A swimmer braves cold weather in the Hampton outdoor pool -London. November 29, 2016.
       
     
Moonrise seen by visitors to The Spinnaker Tower, Portsmouth, England. November 13, 2016.
       
     
Sunrise at Walton Heath in Surrey on February 16, 2016 in the UK.
       
     
A supporter of Chinese President Xi Jinping stands in Westminster. October 21, 2015 in London.
       
     
A Jaguar F-PACE drives round a giant loop the loop track ahead of the Frankfurt Motor Show on September 14, 2015 in Germany.
       
     
A projection of live data feeds from Twitter, Instagram and Transport for London is displayed at the Big Bang Data exhibition at Somerset House on December 2, 2015 in London.
       
     
Royal Mail Queen Elizabeth II 90th birthday commemorative stamp released April 2016
       
     
 A salvage tug lights the hull of the stricken Hoegh Osaka cargo ship after it ran aground on a sand bank in the Solent, England. January 4, 2015.
       
     
WW2 veteran Fred Holborn looks at Union flags on Gold beach during D-Day anniversary week. Asnelles, France. June 5, 2014.
       
     
Part of a 360 degree image showing New Year celebrations. London, England. January 1, 2014.
       
     
The RAF Red Arrows display team fly over Buckingham Palace for Queen Elizabeth II's Diamond Jubilee celebrations. London, England. June 5, 2012.
       
     
A statue of Churchill looks down on a Unite for Europe march in Parliament Square. March 26, 2017.
       
     
A statue of Churchill looks down on a Unite for Europe march in Parliament Square. March 26, 2017.
A vigil is held in Trafalgar Square to remember the victims of the Westmimnster terror attack. March 23, 2017.
       
     
A vigil is held in Trafalgar Square to remember the victims of the Westmimnster terror attack. March 23, 2017.
A man stands wrapped in a European Union flag in Parliament Square as protestors gather to defend EU migrants' right to remain in the UK after Brexit. March 13, 2017.
       
     
A man stands wrapped in a European Union flag in Parliament Square as protestors gather to defend EU migrants' right to remain in the UK after Brexit. March 13, 2017.
Armed police take part in an anti-terrorist training exercise on The River Thames. March 19, 2017.
       
     
Armed police take part in an anti-terrorist training exercise on The River Thames. March 19, 2017.
A race horse is exercised on a frost covered Epsom Downs. January 3, 2016.
       
     
A race horse is exercised on a frost covered Epsom Downs. January 3, 2016.
A swimmer braves cold weather in the Hampton outdoor pool -London. November 29, 2016.
       
     
A swimmer braves cold weather in the Hampton outdoor pool -London. November 29, 2016.
Moonrise seen by visitors to The Spinnaker Tower, Portsmouth, England. November 13, 2016.
       
     
Moonrise seen by visitors to The Spinnaker Tower, Portsmouth, England. November 13, 2016.
Sunrise at Walton Heath in Surrey on February 16, 2016 in the UK.
       
     
Sunrise at Walton Heath in Surrey on February 16, 2016 in the UK.
A supporter of Chinese President Xi Jinping stands in Westminster. October 21, 2015 in London.
       
     
A supporter of Chinese President Xi Jinping stands in Westminster. October 21, 2015 in London.
A Jaguar F-PACE drives round a giant loop the loop track ahead of the Frankfurt Motor Show on September 14, 2015 in Germany.
       
     
A Jaguar F-PACE drives round a giant loop the loop track ahead of the Frankfurt Motor Show on September 14, 2015 in Germany.
A projection of live data feeds from Twitter, Instagram and Transport for London is displayed at the Big Bang Data exhibition at Somerset House on December 2, 2015 in London.
       
     
A projection of live data feeds from Twitter, Instagram and Transport for London is displayed at the Big Bang Data exhibition at Somerset House on December 2, 2015 in London.
Royal Mail Queen Elizabeth II 90th birthday commemorative stamp released April 2016
       
     
Royal Mail Queen Elizabeth II 90th birthday commemorative stamp released April 2016
 A salvage tug lights the hull of the stricken Hoegh Osaka cargo ship after it ran aground on a sand bank in the Solent, England. January 4, 2015.
       
     
A salvage tug lights the hull of the stricken Hoegh Osaka cargo ship after it ran aground on a sand bank in the Solent, England. January 4, 2015.
WW2 veteran Fred Holborn looks at Union flags on Gold beach during D-Day anniversary week. Asnelles, France. June 5, 2014.
       
     
WW2 veteran Fred Holborn looks at Union flags on Gold beach during D-Day anniversary week. Asnelles, France. June 5, 2014.
Part of a 360 degree image showing New Year celebrations. London, England. January 1, 2014.
       
     
Part of a 360 degree image showing New Year celebrations. London, England. January 1, 2014.
The RAF Red Arrows display team fly over Buckingham Palace for Queen Elizabeth II's Diamond Jubilee celebrations. London, England. June 5, 2012.
       
     
The RAF Red Arrows display team fly over Buckingham Palace for Queen Elizabeth II's Diamond Jubilee celebrations. London, England. June 5, 2012.