Britain's Prince William, Duke of Cambridge (C), his wife Kate, the Duchess of Cambridge (L) and former Polish President Lech Walesa talk as they pass the main gate of the Gdansk shipyard for shipyard workers killed by the security and the armed forces in 1970, in Gdansk, Poland on July 18, 2017. The British royal couple is on a 2 days visit in Poland and Germany. / AFP PHOTO / JANEK SKARZYNSKI (Photo credit should read JANEK SKARZYNSKI/AFP/Getty Images)
Britain's Prince William, Duke of Cambridge (L), his wife Kate (C), the Duchess of Cambridge and former Polish President Lech Walesa (R) talk during a wreath laying ceremony in front of the monument for shipyard workers killed by the security and the armed forces in 1970, in Gdansk, Poland on July 18, 2017. The British royal couple is on a 2 days visit in Poland and Germany. / AFP PHOTO / Wojtek Radwanski (Photo credit should read WOJTEK RADWANSKI/AFP/Getty Images)
Britain's Prince William, Duke of Cambridge (R) and his wife Kate, the Duchess of Cambridge take part in a wreath laying ceremony in front of the monument for shipyard workers killed by the security and the armed forces in 1970, in Gdansk, Poland on July 18, 2017. The British royal couple is on a 2 days visit in Poland and Germany. / AFP PHOTO / Wojtek Radwanski (Photo credit should read WOJTEK RADWANSKI/AFP/Getty Images)
Britain's Prince William, Duke of Cambridge (R), his wife Kate, the Duchess of Cambridge (C) are seen as the mayor of the city of Gdansk, Pawel Adamowicz (L) greats them during their visit on Gdansk Town Market, on July 18, 2017. The British royal couple is on a 2 days visit to Poland and Germany. / AFP PHOTO / Wojtek Radwanski (Photo credit should read WOJTEK RADWANSKI/AFP/Getty Images)
