Former Prime Minister of Denmark Helle Thorning-Schmidt talks with MSC chairman Wolfgang Ischinger and UNICEF executive director Henrietta Fore during the annual Munich Security Conference in Munich, Germany February 17, 2019. REUTERS/Andreas Gebert

Former Prime Minister of Denmark Helle Thorning-Schmidt attends the annual Munich Security Conference in Munich, Germany February 17, 2019. REUTERS/Andreas Gebert

Mark Lowcock (R) U.N. Under-Secretary-General for Humanitarian Affairs and Emergency Relief Coordinator (OCHA) attends with Helle Thorning-Schmidt, CEO, Save the Children International, the launch of the Global Humanitarian Overview 2018 at the United Nations in Geneva, Switzerland December 1, 2017. REUTERS/Denis Balibouse

Helle Thorning-Schmidt (L) CEO of Save the Children International attends with Mark Lowcock U.N. Under-Secretary-General for Humanitarian Affairs and Emergency Relief Coordinator (OCHA) the launch of the Global Humanitarian Overview 2018 at the United Nations in Geneva, Switzerland December 1, 2017. REUTERS/Denis Balibouse

Mark Lowcock (R) U.N. Under-Secretary-General for Humanitarian Affairs and Emergency Relief Coordinator (OCHA) attends with Helle Thorning-Schmidt, CEO, Save the Children International, the launch of the Global Humanitarian Overview 2018 at the United Nations in Geneva, Switzerland December 1, 2017. REUTERS/Denis Balibouse

Helle Thorning-Schmidt, CEO of Save the Children International, arrives for the launch of the Global Humanitarian Overview 2018 at the United Nations in Geneva, Switzerland December 1, 2017. REUTERS/Denis Balibouse

Mark Lowcock (R) U.N. Under-Secretary-General for Humanitarian Affairs and Emergency Relief Coordinator (OCHA) attends with Helle Thorning-Schmidt, CEO, Save the Children International, the launch of the Global Humanitarian Overview 2018 at the United Nations in Geneva, Switzerland December 1, 2017. REUTERS/Denis Balibouse

Denmark's former Prime Minister Helle Thorning-Schmidt, wife of Stephen Kinnock of the Labour Party, applauds after he retained his seat at the count for his seat in Britain's general election in Aberavon, Wales, June 9, 2017. REUTERS/Rebecca Naden

Stephen Kinnock of the Labour Party is congratulated by his wife Denmark's former Prime Minister Helle Thorning-Schmidt after retaining his seat at the count for his seat in Britain's general election in Aberavon, Wales, June 9, 2017. REUTERS/Rebecca Naden

Denmark's former Prime Minister Helle Thorning-Schmidt, wife of Stephen Kinnock of the Labour Party, applauds after he retained his seat at the count for his seat in Britain's general election in Aberavon, Wales, June 9, 2017. REUTERS/Rebecca Naden

Stephen Kinnock of the Labour Party poses with his father Neil Kinnock, and his wife Denmark's former Prime Minister Helle Thorning-Schmidt at the count for his seat in Britain's general election in Aberavon, Wales, June 9, 2017. REUTERS/Rebecca Naden

Helle Thorning-Schmidt, CEO of Save the Children attends the World Economic Forum (WEF) annual meeting in Davos, Switzerland January 20, 2017. REUTERS/Ruben Sprich

Helle Thorning-Schmidt, CEO of Save the Children attends the World Economic Forum (WEF) annual meeting in Davos, Switzerland January 20, 2017. REUTERS/Ruben Sprich

Helle Thorning-Schmidt, CEO of Save the Children attends the World Economic Forum (WEF) annual meeting in Davos, Switzerland January 20, 2017. REUTERS/Ruben Sprich

Belgium's Queen Mathilde (L) listens to Former Danish Prime Minister and CEO of Save the Children International Helle Thorning-Schmidt druing the Crystal Awards ceremony of the annual meeting of the World Economic Forum (WEF) in Davos, Switzerland January 16, 2017. REUTERS/Ruben Sprich

Former Danish Prime Minister and CEO of Save the Children International Helle Thorning-Schmidt speaks during an interview with Reuters in Athens, Greece, July 15, 2016. REUTERS/Alkis Konstantinidis

Former Danish Prime Minister and CEO of Save the Children International Helle Thorning-Schmidt speaks during an interview with Reuters in Athens, Greece, July 15, 2016. REUTERS/Alkis Konstantinidis

Former Danish Prime Minister and CEO of Save the Children International Helle Thorning-Schmidt speaks during an interview with Reuters in Athens, Greece, July 15, 2016. REUTERS/Alkis Konstantinidis

Former Danish Prime Minister and CEO of Save the Children International Helle Thorning-Schmidt speaks during an interview with Reuters in Athens, Greece, July 15, 2016. REUTERS/Alkis Konstantinidis

Helle Thorning-Schmidt, newly appointed CEO of Save the Children International, poses for a portrait at the office of the children's charity in central London, April 21, 2016. Thomson Reuters Foundation/Shanshan Chen

Helle Thorning-Schmidt, newly appointed CEO of Save the Children International, poses for a portrait at the office of the children's charity in central London, April 21, 2016. Thomson Reuters Foundation/Shanshan Chen

Denmark's Prime Minister Helle Thorning-Schmidt (C) laughs with European Union Foreign Policy Chief Federica Mogherini (R) and NATO Secretary-General Jens Stoltenberg during the European Union leaders summit in Brussels, Belgium June 26, 2015. REUTERS/Darren Staples

Dutch Prime Minister Mark Rutte (2nd L) speaks with European Council President Donald Tusk (L), Denmark's Prime Minister Helle Thorning-Schmidt (2nd R), European Union Foreign Policy Chief Federica Mogherini (3rd R), NATO Secretary-General Jens Stoltenberg (3rd L) and Lithuanian President Dalia Grybauskaite (R) during the European Union leaders summit in Brussels, Belgium June 26, 2015. REUTERS/Darren Staples

Denmark's Prime Minister Helle Thorning-Schmidt arrives at the EU Council headquarters at the start of a European Union leaders summit in Brussels, Belgium, June 26, 2015. REUTERS/Eric Vidal

Denmark's Prime Minister Helle Thorning-Schmidt arrives at the EU Council headquarters at the start of a European Union leaders summit in Brussels, Belgium, June 26, 2015. REUTERS/Eric Vidal

Latvia's Prime Minister Laimdota Straujuma (L) greets Denmark's Prime Minister Helle Thorning-Schmidt during the European Union leaders summit in Brussels, Belgium June 26, 2015. REUTERS/Darren Staples

Denmark's Prime Minister Helle Thorning-Schmidt arrives at the EU Council headquarters at the start of a European Union leaders summit in Brussels, Belgium, June 26, 2015. REUTERS/Philippe Wojazer

Denmark's Prime Minister Helle Thorning-Schmidt speaks with Greek Prime Minister Alexis Tsipras following a family photo at the EU Council headquarters during a European Union leaders summit in Brussels, Belgium, June 25, 2015. REUTERS/Philippe Wojazer

(L-R) Danish Prime Minister Helle Thorning Schmidt, Polish Prime Minister Ewa Kopacz, German Chancellor Angela Merkel and Lithuanian President Dalia Grybauskaite attend a European Union leaders summit in Brussels, Belgium, June 25, 2015. REUTERS/Yves Herman

Denmark?s Prime Minister Helle Thorning Schmidt arrives at the European Union (EU) Council headquarters at the start of an EU leaders summit in Brussels, Belgium, June 25, 2015. The European Union leaders summit on migration, the long-term future of the euro zone and renegotiating Britain's membership terms, has been overshadowed by the looming Greek debt crisis. REUTERS/Darren Staples

Denmark?s Prime Minister Helle Thorning Schmidt arrives at the European Union (EU) Council headquarters at the start of an EU leaders summit in Brussels, Belgium, June 25, 2015. The European Union leaders summit on migration, the long-term future of the euro zone and renegotiating Britain's membership terms, has been overshadowed by the looming Greek debt crisis. REUTERS/Darren Staples

Denmark?s Prime Minister Helle Thorning Schmidt arrives at the European Union (EU) Council headquarters at the start of an EU leaders summit in Brussels, Belgium, June 25, 2015. The European Union leaders summit on migration, the long-term future of the euro zone and renegotiating Britain's membership terms, has been overshadowed by the looming Greek debt crisis. REUTERS/Darren Staples

Latvian President Andris Berzins welcomes Denmark's Prime Minister Helle Thorning-Schmidt at the Eastern Partnership Summit in Riga, Latvia, May 21, 2015. REUTERS/Ints Kalnins TPX IMAGES OF THE DAY

Latvian President Andris Berzins welcomes Denmark's Prime Minister Helle Thorning-Schmidt at the Eastern Partnership Summit in Riga, Latvia, May 21, 2015. REUTERS/Ints Kalnins

Denmark's Prime Minister Helle Thorning-Schmidt waves as she arrives at the Eastern Partnership Summit in Riga, Latvia, May 21, 2015. REUTERS/Ints Kalnins

Danish Prime Minister Helle Thorning-Schmidt celebrates with her husband Stephen Kinnock as he is elected the Member of Parliament for the Aberavon Constituency in the Neath Sports Centre, Neath, South Wales, May 8, 2015. REUTERS/Rebecca Naden

Danish Prime Minister Helle Thorning-Schmidt celebrates with her husband Stephen Kinnock as he is elected the Member of Parliament for the Aberavon Constituency in the Neath Sports Centre, Neath, South Wales, May 8, 2015. REUTERS/Rebecca Naden S TPX IMAGES OF THE DAY

Danish Prime Minister Helle Thorning-Schmidt celebrates with her daughter Johanna, (R), mother-in-law Glenys Kinnock and father-in-law Neil Kinnock, as her husband Stephen Kinnock is elected the Member of Parliament for the Aberavon Constituency in the Neath Sports Centre, Neath, South Wales, May 8, 2015. REUTERS/Rebecca Naden

Danish Prime Minister Helle Thorning-Schmidt hugs her husband Stephen Kinnock as he is elected the Member of Parliament for the Aberavon Constituency in the Neath Sports Centre, Neath, South Wales, May 8, 2015. REUTERS/Rebecca Naden

Danish Prime Minister Helle Thorning-Schmidt celebrates with her husband Stephen Kinnock as he is elected the Member of Parliament for the Aberavon Constituency in the Neath Sports Centre, Neath, South Wales, May 8, 2015. REUTERS/Rebecca Naden

Danish Prime Minister Helle Thorning-Schmidt hugs her husband Stephen Kinnock as he is elected the Member of Parliament for the Aberavon Constituency in the Neath Sports Centre, Neath, South Wales, May 8, 2015. REUTERS/Rebecca Naden

Danish Prime Minister Helle Thorning-Schmidt, wife of Stephen Kinnock celebrates with his mother Glenys (L) and daughter Johanna after winning the count for the election of a Member of Parliament for the Aberavon Constituency in the Neath Sports Centre, Neath, South Wales, May 8, 2015. REUTERS/Rebecca Naden

Danish Prime Minister Helle Thorning-Schmidt celebrates with her daughter Johanna as her husband Stephen Kinnock is elected the Member of Parliament for the Aberavon Constituency in the Neath Sports Centre, Neath, South Wales, May 8, 2015. REUTERS/Rebecca Naden

Danish Prime Minister Helle Thorning-Schmidt celebrates with her daughter Johanna as her husband Stephen Kinnock is elected the Member of Parliament for the Aberavon Constituency in the Neath Sports Centre, Neath, South Wales, May 8, 2015. REUTERS/Rebecca Naden

Danish Prime Minister Helle Thorning-Schmidt, stands with her husband Stephen Kinnock and daughter Johanna at the count for the election of a Member of Parliament for the Aberavon Constituency, where Kinnock is standing, in the Neath Sports Centre, Neath, South Wales, May 8, 2015. REUTERS/Rebecca Naden

Danish Prime Minister Helle Thorning-Schmidt, wife of Stephen Kinnock , stands next to her father -in-law Neil Kinnock at the count for the election of a Member of Parliament for the Aberavon Constituency, where Stephen Kinnock is standing, in the Neath Sports Centre, Neath, South Wales, May 8, 2015. REUTERS/Rebecca Naden

Danish Prime Minister Helle Thorning-Schmidt, wife of Stephen Kinnock at the count for the election of a Member of Parliament for the Aberavon Constituency, where Kinnock is standing as a candidate, in the Neath Sports Centre, Neath, South Wales, May 8, 2015. REUTERS/Rebecca Naden

Danish Prime Minister Helle Thorning-Schmidt and husband Stephen Kinnock at the count for the election of a Member of Parliament for the Aberavon Constituency, where Kinnock is standing as a candidate, in the Neath Sports Centre, Neath, South Wales, May 8, 2015. REUTERS/Rebecca Naden

Danish Prime Minister Helle Thorning-Schmidt, wife of Stephen Kinnock, attends the count for the election of a Member of Parliament for the Aberavon Constituencywhere her husband is standing, in the Neath Sports Centre, Neath, South Wales, May 8, 2015. REUTERS/Rebecca Naden

Spanish Prime Minister Mariano Rajoy Brey (L), Finnish Prime Minister Alexander Stubb (C) and Denmark's Prime Minister Helle Thorning Schmidt attend a European Union extraordinary summit seeking for a solution to the migrants crisis, in Brussels April 23, 2015. EU leaders will effectively reverse a cutback in rescue operations the Mediterranean on Thursday to try to prevent record numbers of people drowning as they try to flee war and poverty in the Middle East and Africa. REUTERS/Yves Herman

France's President Francois Hollande (front L-R), Latvia's Prime Minister Laimdota Straujuma and European Council President Donald Tusk, (back L-R) Denmark's Prime Minister Helle Thorning-Schmidt, Poland's Prime Minister Ewa Kopacz, Hungary's Prime Minister Viktor Orban and Belgium's Prime Minister Charles Michel pose for a family photo during a European Union leaders summit in Brussels April 23, 2015. European Union leaders who decided last year to halt the rescue of migrants trying to cross the Mediterranean will reverse their decision on Thursday at a summit hastily convened after nearly 2,000 people died at sea. REUTERS/Francois Lenoir

Denmark's Prime Minister Helle Thorning-Schmidt arrives at a European Union leaders summit in Brussels, March 19, 2015. REUTERS/Eric Vidal

Denmark's Prime Minister Helle Thorning-Schmidt arrives at a European Union leaders summit in Brussels, March 19, 2015. REUTERS/Eric Vidal

A policeman takes photos of a police vehicle covered with flowers after a memorial service held for those killed on Saturday by a 22-year-old gunman, in Copenhagen February 16, 2015. Danish police said on Monday they had charged two people with aiding the man suspected of shooting dead two people in attacks on a synagogue and an event promoting free speech in Copenhagen at the weekend. The shootings, which Danish Prime Minister Helle Thorning-Schmidt called acts of terrorism, sent shockwaves through Denmark and have been compared to the January attacks in Paris by Islamist militants that killed 17. REUTERS/Hannibal Hanschke (DENMARK - Tags: CRIME LAW POLITICS RELIGION CIVIL UNREST)

A police vehicle is seen covered with flowers after a memorial service held for those killed on Saturday by a 22-year-old gunman, in Copenhagen February 16, 2015. Danish police said on Monday they had charged two people with aiding the man suspected of shooting dead two people in attacks on a synagogue and an event promoting free speech in Copenhagen at the weekend. The shootings, which Danish Prime Minister Helle Thorning-Schmidt called acts of terrorism, sent shockwaves through Denmark and have been compared to the January attacks in Paris by Islamist militants that killed 17. REUTERS/Hannibal Hanschke (DENMARK - Tags: CRIME LAW POLITICS RELIGION CIVIL UNREST)

Flowers and a Danish flag are seen during a memorial service held for those killed on Saturday by a 22-year-old gunman, in Copenhagen February 16, 2015. Danish police said on Monday they had charged two people with aiding the man suspected of shooting dead two people in attacks on a synagogue and an event promoting free speech in Copenhagen at the weekend. The shootings, which Danish Prime Minister Helle Thorning-Schmidt called acts of terrorism, sent shockwaves through Denmark and have been compared to the January attacks in Paris by Islamist militants that killed 17. REUTERS/Hannibal Hanschke (DENMARK - Tags: CRIME LAW POLITICS RELIGION CIVIL UNREST)

People lay flowers during memorial service held for those killed on Saturday by a 22-year-old gunman, in Copenhagen February 16, 2015. Danish police said on Monday they had charged two people with aiding the man suspected of shooting dead two people in attacks on a synagogue and an event promoting free speech in Copenhagen at the weekend. The shootings, which Danish Prime Minister Helle Thorning-Schmidt called acts of terrorism, sent shockwaves through Denmark and have been compared to the January attacks in Paris by Islamist militants that killed 17. REUTERS/Hannibal Hanschke (DENMARK - Tags: CRIME LAW POLITICS RELIGION CIVIL UNREST)

People hold banners reading "Refugees and Muslims are welcome" during a memorial service held for those killed on Saturday by a 22-year-old gunman, in Copenhagen February 16, 2015. Danish police said on Monday they had charged two people with aiding the man suspected of shooting dead two people in attacks on a synagogue and an event promoting free speech in Copenhagen at the weekend. The shootings, which Danish Prime Minister Helle Thorning-Schmidt called acts of terrorism, sent shockwaves through Denmark and have been compared to the January attacks in Paris by Islamist militants that killed 17. REUTERS/Leonhard Foeger (DENMARK - Tags: CRIME LAW POLITICS RELIGION CIVIL UNREST)

A man holds a candle as he attends a memorial service held for those killed on Saturday by a 22-year-old gunman, in Copenhagen February 16, 2015. Danish police said on Monday they had charged two people with aiding the man suspected of shooting dead two people in attacks on a synagogue and an event promoting free speech in Copenhagen at the weekend. The shootings, which Danish Prime Minister Helle Thorning-Schmidt called acts of terrorism, sent shockwaves through Denmark and have been compared to the January attacks in Paris by Islamist militants that killed 17. REUTERS/Leonhard Foeger (DENMARK - Tags: CRIME LAW POLITICS RELIGION CIVIL UNREST)

People hold candles as they attend a memorial service held for those killed on Saturday by a 22-year-old gunman, in Copenhagen February 16, 2015. Danish police said on Monday they had charged two people with aiding the man suspected of shooting dead two people in attacks on a synagogue and an event promoting free speech in Copenhagen at the weekend. The shootings, which Danish Prime Minister Helle Thorning-Schmidt called acts of terrorism, sent shockwaves through Denmark and have been compared to the January attacks in Paris by Islamist militants that killed 17. REUTERS/Leonhard Foeger (DENMARK - Tags: CRIME LAW POLITICS RELIGION CIVIL UNREST TPX IMAGES OF THE DAY)