European Union

German Chancellor Angela Merkel and German Vice Chancellor, Economy and Energy Minister Sigmar Gabriel (R) hand over birthday flowers to State Minister at the Foreign Ministry Michael Roth (L) before the weekly cabinet meeting in Berlin on August 24, 2016. / AFP PHOTO / TOBIAS SCHWARZTOBIAS SCHWARZ/AFP/Getty Images

Tobias Schwarz/AFP/Getty

German Chancellor Angela Merkel and German Vice Chancellor, Economy and Energy Minister Sigmar Gabriel hand over birthday flowers to State Minister at the Foreign Ministry Michael Roth before the weekly cabinet meeting in Berlin

In this photo taken on Wednesday, July 27, 2016, a French police officers watches the festivities through binoculars on the roof of the town hall, during the opening night of the Bayonne festival, or "Fetes de Bayonne", in Bayonne, southwestern France.  Bayonne, the cultural capital of the French Basque country, hosts the yearly traditional Bayonne festival from July 27-31, and is expected to attract about one million people this year from all over France, Spain, and other European countries. (AP Photo/Bob Edme)

Bob Edme/AP

French police officers watches the festivities through binoculars on the roof of the town hall, during the “Fetes de Bayonne”, in Bayonne, southwestern France. Bayonne, the cultural capital of the French Basque country, hosts the yearly traditional Bayonne festival

A policeman secures a position in front of the city hall after two assailants had taken five people hostage in the church at Saint-Etienne-du -Rouvray near Rouen in Normandy, France, July 26, 2016. Two attackers killed a priest with a blade and seriously wounded another hostage in a church in northern France on Tuesday before being shot dead by French police.   REUTERS/Pascal Rossignol

Pascal Rossignol/Reuters

A policeman secures a position in front of Saint-Etienne-du-Rouvray’s city hall after two assailants had taken five people hostage in the church at Saint-Etienne-du -Rouvray near Rouen in Normandy. Two attackers killed a priest with a blade and seriously wounded another hostage in a church in northern France on Tuesday before being shot dead by French police 

PAMPLONA, SPAIN - JULY 07:  Revellers run with Fuente Ymbro's fighting bulls along Estafeta Street during the second day of the San Fermin Running of the Bulls festival on July 7, 2016 in Pamplona, Spain. The annual Fiesta de San Fermin, made famous by the 1926 novel of US writer Ernest Hemmingway entitled 'The Sun Also Rises', involves the daily running of the bulls through the historic heart of Pamplona to the bull ring.  (Photo by Pablo Blazquez Dominguez/Getty Images)

Blazquez Dominguez/Getty

Revellers run with Fuente Ymbro’s fighting bulls along Estafeta Street during the second day of the San Fermin Running of the Bulls festival in Pamplona, Spain

epa05408248 A single British flag sits on a desk during a debate in the European Parliament in Strasbourg, France, 05 July 2016. The European Parliament met to review the Brexit summit conclusions and the past Dutch EU presidency. All member nations of EU take part in the rotating six-month EU presidency that is currently held by Slovakia.  EPA/PATRICK SEEGER

Patrick Seeger/EPA

A single Union Jack flag sits on a desk during a debate in the European Parliament in Strasbourg, France

he British flag is being replaced by the European Union flag following the visit of British Prime Minister David Cameron at the European Union Commission headquarters in Brussels

Thierry Charlier/AFP/Getty Images

The British flag is being replaced by the European Union flag following the visit of British Prime Minister David Cameron at the European Union Commission headquarters in Brussels, Belgium

A demonstrator put stickers on an anti riot wall during a demonstration against proposed labour law reforms in Bordeaux, France

Nicolas Tucat/AFP/Getty Images

A demonstrator put stickers on an anti-riot wall during a demonstration against proposed labour law reforms in Bordeaux, France

Spanish Socialist Workers' Party (PSOE) leader Pedro Sanchez (L) stands with former Prime Minister Felipe Gonzalez as they wave to supporters in Madrid, Spain June 24, 2016. REUTERS/Javier Barbancho

Javier Barbancho/Reuters

Spanish Socialist Workers’ Party (PSOE) leader Pedro Sanchez (L) stands with former Prime Minister Felipe Gonzalez as they wave to supporters in Madrid, Spain

Wales supporter cheer during the Euro 2016 Group B soccer match between England and Wales at the Bollaert stadium in Lens, France, Thursday, June 16, 2016. (AP Photo/Michel Spingler)

Michel Spingler/AP

Welsh supporters cheer during the Euro 2016 Group B soccer match between England and Wales at the Bollaert stadium in Lens, France 

epa05368863 Matthias Mueller, CEO of Volkswagen AG, attends a press conference at the Volkswagen plant in Wolfsburg, Germany, 16 June 2016. The German carmaker Volkswagen (VW) introduced its strategy until the year of 2025.  EPA/JULIAN STRATENSCHULTE

Julian Stratenschulte/EPA

Matthias Mueller, CEO of Volkswagen AG, attends a press conference at the Volkswagen plant in Wolfsburg, Germany

Refugees are seen in the unofficial camp for migrants and refugees situated at the Athens 2004  Hellenikon Olympic complex within the old Athens airport in Hellinikon, Greece.

Milos Bicanski/Getty Images

Refugees are seen in the unofficial camp for migrants and refugees situated at the Athens 2004 Hellenikon Olympic complex within the old Athens airport in Hellinikon, Greece.

Football Soccer - Spain v Czech Republic - EURO 2016 - Group D - Stadium de Toulouse, Toulouse, France - 13/6/16 Spain's Sergio Ramos in action with Czech Republic's Tomas Necid  REUTERS/Albert Gea Livepic

Albert Gea Livepic/Reuters

France Spain’s Sergio Ramos in action with Czech Republic’s Tomas Necid as Spain plays Czech Republic in the EURO 2016 at Stadium de Toulouse, France 

RAMSGATE, ENGLAND - JUNE 13:  UKIP leader Nigel Farage arrives in Ramsgate for a walk about on June 13, 2016 in Ramsgate, England. Mr Farage will be spending the day driving around the region speaking to members of the public about the forthcoming EU referendum. Campaigning continues by all parties ahead of the EU referendum which takes place on June 23rd, 2016.  (Photo by Dan Kitwood/Getty Images)

Dan Kitwood/Getty

UKIP leader Nigel Farage arrives on his campaign bus in Ramsgate. Mr Farage will be spending the day driving around the region speaking to members of the public about the forthcoming EU referendum

The newborn orangutan sets his fist steps in the outdoors with his mother in Ouwhands Zoo Rhenen, in Rhenen, The Netherlands, 08 June 2016. The Orangutan was born on 11 May this year.

Koen Van Weel/EPA

The newborn orangutan sets his fist steps in the outdoors with his mother in Ouwhands Zoo Rhenen, The Netherlands 

Chris Ratcliffe/Bloomberg

A man, wearing socks featuring the design of the British Union Flag, commonly known as a Union Jack, stands in London. U.K. Prime Minister David Cameron said he’ll hold a long-pledged referendum on the U.K.’s membership of the European Union on June 23 

Italian military march during the Republic Day military parade in Rome June 2, 2016.  REUTERS/Alessandro Bianchi     TPX IMAGES OF THE DAY

Alessandro Bianchi/Reuters

Italian military march during the Republic Day military parade in Rome 

A performer dressed as a bird takes part in a show during the opening ceremony of the NEAT Gotthard Base Tunnel, the world's longest and deepest rail tunnel, near the town of Erstfeld, Switzerland June 1, 2016. The 57.1-km (35.5 mile)-long Gotthard Base Tunnel, 17 years under construction and designed to last a century, is part of a 23 billion Swiss franc (23.1 billion USD) infrastructure project to speed passengers and cargo by rail below the Alps, as much as 2.3 km (1.7 miles) under the mountain chain, that divides Europe's north and south.  REUTERS/Ruben Sprich

Ruben Sprich/Reuters

A performer dressed as a bird takes part in a show during the opening ceremony of the NEAT Gotthard Base Tunnel, the world’s longest and deepest rail tunnel, near the town of Erstfeld, Switzerland

Revellers dace as they take part in the Patum in the Catalan village of Berga, Spain Friday, May 27, 2016. The Patum of Berga is a popular festival whose origin can be traced to medieval festivities that is celebrated each year in the Catalan city of Berga during Corpus Christi. It consists of a series of dances by townspeople dressed as mystical and symbolical figures accompanied by the rhythm of a drum. One of the protagonist of La Patum is the fire, and the climax of the festival is the Salt de Plens (Fire Demons), who set the square on fire with hundreds of firecrackers burning at the same time. (AP Photo/Emilio Morenatti)

Emilio Morenatti/AP

Revellers dace as they take part in the Patum in the Catalan village of Berga, Spain. The Patum of Berga is a popular festival whose origin can be traced to medieval festivities that is celebrated each year in the Catalan city of Berga during Corpus Christi 

Leader of the United Kingdom Independence Party (UKIP), Nigel Farage sits outside a cafe waiting for his coffee during campaigning for votes to leave the European Union on May 25, 2016 near Sheffield, England

Christopher Furlong/Getty Images

Leader of the United Kingdom Independence Party (UKIP), Nigel Farage sits outside a cafe waiting for his coffee during campaigning for votes to leave the European Union today in Chapeltown near Sheffield, England.

A camera screen shows German Interior Minister Thomas de Maiziere as he addresses a press conference after releasing the crime statistics in Germany for 2015, in Berlin on May 23, 2016. / AFP PHOTO / John MACDOUGALLJOHN MACDOUGALL/AFP/Getty Images

John Macdougall/AFP

A camera screen shows German Interior Minister Thomas de Maiziere as he addresses a press conference after releasing the crime statistics in Germany for 2015, in Berlin