United Kingdom

A cleaner works on Centre Court ahead of play on day three at Wimbledon on July 1, 2015 in London, England. The 129th tournament to be hosted at Wimbledon is due to run for two weeks from Monday 29th June

Carl Court/Getty Images

A cleaner works on Centre Court ahead of play on day three at Wimbledon on Wednesday in London, England

Members of the emergency services take part in Exercise Strong Tower outside the disused Aldywch tube station on Surrey Street onTuesday in London, England.  The counter-terrorism training exercise will involve as many as 1,000 officers and will take place across the city until Wednesday afternoon

Rob Stothard/Getty Images

Members of the emergency services take part in Exercise Strong Tower outside the disused Aldywch tube station on Surrey Street on Tuesday in London, England

A member of ground staff updates a fixtures board on day two of Wimbledon tennis tournament on June 30, 2015 in London, England. The 129th tournament to be hosted at Wimbledon is due to run for two weeks from Monday 29th June

Carl Court/Getty Images

A member of ground staff updates a fixtures board on day two of Wimbledon tennis tournament on Tuesday in London, England. The 129th tournament to be hosted at Wimbledon is due to run for two weeks

Serena Williams of U.S.A. reacts during her match against Margarita Gasparyan of Russia at the Wimbledon Tennis Championships in London...Serena Williams of U.S.A. reacts during her match against Margarita Gasparyan of Russia at the Wimbledon Tennis Championships in London, June 29, 2015

Toby Melville/Reuters

Serena Williams of U.S.A. reacts during her match against Margarita Gasparyan of Russia at the Wimbledon Tennis Championships in London on Monday

Revellers walk through rubbish left in front of the Pyramid Stage as they leave Worthy Farm in Somerset after the Glastonbury Festival in Britain June 29, 2015

Dylan Martinez/Reuters

Revellers walk through rubbish left in front of the Pyramid Stage as they leave Worthy Farm in Somerset after the Glastonbury Festival in Britain on Monday

Fans scream for James Bay as he performs on the Pyramid stage at the Glastonbury Festival, at Worthy Farm in Somerset

Ben Birchall/PA

Fans scream for James Bay as he performs on the Pyramid stage at the Glastonbury Festival, at Worthy Farm in Somerset

A man takes his jacket off as he settles into his deck chair on a sunny day in St. James Park in London, Britain on Wednesday

Suzanne Plunkett/Reuters

A man takes his jacket off as he settles into his deckchair on a sunny day in St James’s Park, London

A festivalgoer rests in the sunshine at the Glastonbury Festival, at Worthy Farm in Somerset. PRESS ASSOCIATION Photo. Picture date: Wednesday June 24, 2015. Organisers believe around 90% of the 135,000 ticket-holders will have set up camp by the end of the day, in a bid to get the best camping spots.

Ben Birchall/PA

A festival-goer rests in the sunshine at the Glastonbury Festival, at Worthy Farm in Somerset. Organisers believe about 90% of the 135,000 ticket-holders will have set up camp by the end of the day on Wednesday.

Luisa Avietti puts the finishing touches to a mural of Ed Sheeran made out of 13,000 ticket stubs, which has been created by StubHub to celebrate the British singer being revealed as the hottest act appearing in the UK this summer, in London's Russell Square. PRESS ASSOCIATION Photo. Picture date: Monday June 22, 2015. Photo credit should read: David Parry/PA Wire

David Parry/PA

Luisa Avietti puts the finishing touches to a mural of Ed Sheeran made out of 13,000 ticket stubs, which has been created by StubHub to celebrate the British singer being revealed as the hottest act appearing in the UK this summer, in London’s Russell Square 

Racegoers await the start of racing on day four of the 2015 Royal Ascot Meeting at Ascot Racecourse, Berkshire

Dominic Lipinski/PA

Racegoers await the start of racing on day four of the 2015 Royal Ascot Meeting at Ascot Racecourse, Berkshire on Friday

Race goers walk from the train station as they arrive for the third day of the Royal Ascot horse racing meet at Ascot, England, Thursday, June 18, 2015. The third day of Royal Ascot is traditional known as Ladies day, where fashion and hats come to the fore

Alastair Grant/AP

Race goers walk from the train station as they arrive for the third day of the Royal Ascot horse racing meet at Ascot, England on Thursday. The third day of Royal Ascot is traditional known as Ladies day, where fashion and hats come to the fore

UKIP's leader, Nigel Farage, enjoys a pint of masterbrew in a pub in Westminster as UKIP launched their Euro referendum campaign.

Charlie Bibby/FT

UKIP’s leader Nigel Farage, in a pub in Westminster as UKIP launched their Euro referendum campaign 

Race-goers relax on a bench displaying the Union Flag on the first day of the annual Royal Ascot horse racing event near Windsor, west of London, on June 16, 2015.

Ben Stansall/AFP

Racegoers relax on a bench displaying the Union Jack on the first day of the Royal Ascot meeting in Berkshire, England.

 A student gives flowers to, embraces and welcomes with other young students US First Lady Michelle Obama in the courtyard before an event as part of the 'Let Girls Learn Initiative' at the Mulberry School for Girls on Tuesday in London, England. The US First Lady is travelling with her daughters, Malia and Sasha and her mother, Mrs. Marian Robinson, to continue a global tour promoting her 'Let Girls Learn Initiative'. The event at the school was to discuss how the UK and USA are working together to expand girl's education around the world

Jeff J Mitchell/Getty Images

A pupil embraces US First Lady Michelle Obama before an event at the Mulberry School for Girls in London, part of the Let Girls Learn Initiative.

The crowd watching Kodaline performing on the Main Stage at the Isle of Wight Festival, in Seaclose Park, Newport, Isle of Wight

Yui Mok/PA

The crowd watching Kodaline performing on the Main Stage at the Isle of Wight Festival, in Seaclose Park, Newport, Isle of Wight on Friday

Great Britain's Nick Dempsey comes home to win the first race of the day during the Men's RS:X windsurfing on day five of the ISAF Sailing World Cup at Weymouth. PRESS ASSOCIATION Photo. Picture date Wednesday June 12, 2015.

Andrew Matthews/PA

Great Britain’s Nick Dempsey comes home to win the first race of the day during the Men’s RSX windsurfing on day five of the ISAF Sailing World Cup at Weymouth on Friday

Re-enactors dressed as soldiers from the era of the Battle of Waterloo travel on an escalator after attending a memorial unveiling at Waterloo Station in London, Wednesday, June 10, 2015. The new war memorial honours all of the allied forces who fought at the Battle of Waterloo in 1815. The centrepiece is a giant replica of the reverse of the Waterloo Campaign medal

Kirsty Wigglesworth/AP

Re-enactors dressed as soldiers from the era of the Battle of Waterloo travel on an escalator after attending a memorial unveiling at Waterloo Station in London on Wednesday. The new war memorial honours all of the allied forces who fought at the Battle of Waterloo in 1815

Sheep in a field graze close to some of the Shaun the Sheep sculptures ahead of their delivery to Bristol on a farm near Goldcliff on Wednesday in Newport, Wales. From July 6 to August 31 the children's charity is bringing 70 Shaun the Sheep sculptures to green spaces across Bristol and later in the year the flock will go to auction with funds raised going to The Grand Appeal, the Bristol's children's hospital charity

Matt Cardy/Getty Images

Sheep in a field graze close to some of the Shaun the Sheep sculptures ahead of their delivery to Bristol on a farm near Goldcliff on Wednesday in Newport, Wales. From July until August the children’s charity is bringing 70 Shaun the Sheep sculptures to green spaces across Bristol and later in the year the flock will go to auction with funds raised going to The Grand Appeal, the Bristol’s children’s hospital charity

Campaigners calling for the introduction of a Robin Hood Tax dressed as Chancellor George Osborne and city bankers take part in a demonstration outside Mansion House, in the City of London, ahead of Lord Mayor of the City of London's annual Bankers and Merchants Dinner, attended by Chancellor George Osborne and Governor of the Bank of England Mark Carney

Dominic Lipinski/PA

Campaigners calling for the introduction of a Robin Hood Tax dressed as Chancellor George Osborne and city bankers take part in a demonstration outside Mansion House, in the City of London, ahead of Lord Mayor of the City of London’s annual Bankers and Merchants Dinner, attended by Chancellor George Osborne and Governor of the Bank of England Mark Carney on Wednesday

***BESTPIX*** Scottish First Minister Nicola Sturgeon Visits New York City School

Spencer Platt/Getty Images

Scottish First Minister Nicola Sturgeon sits with students while visiting a school in New York City. Since taking over from Alex Salmond as the first minister from Scotland, this is the first time Sturgeon has represented Scotland in the United States.