50. edycja Forum Ekonomicznego w Davos

Ivanka Trump, senior adviser to U.S President Donald Trump, speaks during a press conference at the World Economic Forum in Davos, Switzerland, Wednes...

Hong Kong Chief Executive Carrie Lam is seen on a monitor she takes part in a panel discussion at the World Economic Forum in Davos, Switzerland, Wedn...

Britain's Prince Charles addresses the World Economic Forum in Davos, Switzerland, Wednesday, Jan. 22, 2020. The 50th annual meeting of the forum is t...

Britain's Prince Charles walks onto the stage prior to addressing the World Economic Forum in Davos, Switzerland, Wednesday, Jan. 22, 2020. The 50th a...

US president Donald Trump gestures flanked by her daughter White House Senior Advisor Ivanka Trump as he arrives at the Congress center during the Wor...

US President Donald Trump (C, R) speaks with President of the Kurdistan Regional government (IKRG) President Nechirvan Barzani (C,L) during a meeting...

Spain's Prime Minister Pedro Sanchez delivers a speech at the World Economic Forum in Davos, Switzerland, on January 22, 2020. (Photo by Fabrice COFFR...

White House Senior Advisor Ivanka Trump attends during the World Economic Forum in Davos, Switzerland, on January 22, 2020. (Photo by Fabrice COFFRINI...

White House Senior Advisor Ivanka Trump attends during the World Economic Forum in Davos, Switzerland, on January 22, 2020. (Photo by Fabrice COFFRINI...

White House Senior Advisor Ivanka Trump delivers a speech during the World Economic Forum in Davos, Switzerland, on January 22, 2020. (Photo by Fabric...

White House Senior Advisor Ivanka Trump attends during the World Economic Forum in Davos, Switzerland, on January 22, 2020. (Photo by Fabrice COFFRINI...

White House Senior Advisor Ivanka Trump gestures as she delivers a speech at the World Economic Forum in Davos, Switzerland, on January 22, 2020. (Pho...

White House Senior Advisor Ivanka Trump smiles as she delivers a speech at the World Economic Forum in Davos, Switzerland, on January 22, 2020. (Photo...

Ukraine's President Volodymyr Zelensky delivers a speech at the World Economic Forum (WEF) annual meeting in Davos, on January 22, 2020. (Photo by Fab...

A handout picture released by Clarence House on January 22, 2020 shows Prince Charles, Prince of Wales (R), greeting Swedish climate activist Greta Th...

A handout picture released by Clarence House on January 22, 2020 shows Prince Charles, Prince of Wales (R), greeting Swedish climate activist Greta Th...

Swedish environmental activist Greta Thunberg, center, leaves as U.S. President Donald Trump, rear right, and Executive Chairman Klaus Schwab, rear le...

President Donald Trump delivers the opening remarks at the World Economic Forum, Tuesday, Jan. 21, 2020, in Davos, Switzerland. (AP Photo/ Evan Vucci)...

U.S. President Donald Trump reacts after addressing the World Economic Forum in Davos, Switzerland, Tuesday, Jan. 21, 2020. The 50th annual meeting of...

Swedish environmental activist Greta Thunberg stands on an elevation as she addresses guests at the World Economic Forum in Davos, Switzerland, Tuesda...

TOPSHOT - Swedish climate activist Greta Thunberg attends a session at the Congres center during the World Economic Forum (WEF) annual meeting in Davo...

TOPSHOT - Swedish climate activist Greta Thunberg attends a session at the Congres center during the World Economic Forum (WEF) annual meeting in Davo...

TOPSHOT - A helicopter carrying US President Donald Trump flies over the Swiss Alps on his way to Davos, Switzerland, on January 21, 2020, for the Wor...

TOPSHOT - US President Donald Trump addresses the World Economic Forum in Davos, on January 21, 2020. (Photo by JIM WATSON / AFP)

TOPSHOT - US President Donald Trump addresses the World Economic Forum in Davos, on January 21, 2020. (Photo by JIM WATSON / AFP)

TOPSHOT - US president Donald Trump delivers a speech at the Congres center during the World Economic Forum (WEF) annual meeting in Davos, on January...

TOPSHOT - Swedish climate activist Greta Thunberg listens to the speech of US president in the Congres hall during the World Economic Forum (WEF) annu...

Swedish environmental activist Greta Thunberg takes her seat prior to the opening session of the World Economic Forum in Davos, Switzerland, Tuesday,...

Swedish environmental activist Greta Thunberg takes her seat prior to the opening session of the World Economic Forum in Davos, Switzerland, Tuesday,...

Swedish environmental activist Greta Thunberg takes her seat prior to the opening session of the World Economic Forum in Davos, Switzerland, Tuesday,...

A woman takes pictures of Swedish environmental activist Greta Thunberg at the World Economic Forum in Davos, Switzerland, Tuesday, Jan. 21, 2020. The...

Marine One carrying US President Donald Trump travels to the Davos landing zone in Switzerland, Tuesday, Jan. 21, 2020. President Trump arrived in Swi...

US President Donald Trump, center with red tie, waves as he arrives in Davos, Switzerland on Marine One, Tuesday, Jan. 21, 2020. President Trump arriv...

US President Donald Trump, center, arrives in Davos, Switzerland on Marine One, Tuesday, Jan. 21, 2020. President Trump arrived in Switzerland on Tues...

President Donald Trump delivers the opening remarks at the World Economic Forum, Tuesday, Jan. 21, 2020, in Davos. (AP Photo/ Evan Vucci)

US President Donald Trump waits on stage before addressing a plenary session of the World Economic Forum in Davos, Switzerland, Tuesday, Jan. 21, 2020...

US President Donald Trump attends a plenary session of the World Economic Forum in Davos, Switzerland, Tuesday, Jan. 21, 2020. The 50th annual meeting...

Swedish environmental activist Greta Thunberg, center, attends the speech of US President Donald Trump during a plenary session of the World Economic...

US President Donald Trump, rear right with red tie, and German Klaus Schwab, rear left with blue tie, Founder and Executive Chairman of the World Econ...

Swedish environmental activist Greta Thunberg listens as U.S. President Donald Trump addresses the World Economic Forum in Davos, Switzerland, Tuesday...

The EXIT sign over a door is seen as U.S. President Donald Trump is projected on a video screen at the World Economic Forum in Davos, Switzerland, Tue...

U.S. President Donald Trump waits to address the World Economic Forum in Davos, Switzerland, Tuesday, Jan. 21, 2020. The 50th annual meeting of the fo...

Swedish environmental activist Greta Thunberg addresses guests at the World Economic Forum in Davos, Switzerland, Tuesday, Jan. 21, 2020. The 50th ann...

Swedish environmental activist Greta Thunberg, center, looks at a mobile phone at the World Economic Forum in Davos, Switzerland, Tuesday, Jan. 21, 20...

Apple's CEO Tim Cook is photographed at the World Economic Forum in Davos, Switzerland, Tuesday, Jan. 21, 2020. The 50th annual meeting of the forum w...

President Donald Trump meets with European Commission President Ursula von Der Leyen at the World Economic Forum, Tuesday, Jan. 21, 2020, in Davos, Sw...

Queen Maxima of The Netherlands takes part in a panel discussion at the World Economic Forum in Davos, Switzerland, Tuesday, Jan. 21, 2020. The 50th a...

US President Donald Trump arrives by helicopter at the World Economic Forum in Davos ,SWITZERLAND-21-01-2020//AGFEDITORIAL_AGF01624/2001211211

President Donald Trump speaks during a meeting with Pakistani Prime Minister Imran Khan at the World Economic Forum, Tuesday, Jan. 21, 2020, in Davos,...

Senior adviser to the President, Ivanka Trump, listens during a meeting between President Donald Trump and Pakistani Prime Minister Imran Khan at the...