British Prime Minister Winston Churchill addresses a joint session of Congress in Washington on Dec. 26, 1941. Behind him on the Senate rostrum sit Rep. William P. Cole Jr., speaker pro-tem, left, and Vice President Henry A. Wallace. At lower left is Senate Majority Leader Alben W. Barkley. AP file photo hide caption
A protective covering was installed overnight to keep protesters from further damaging a statue of former British Prime Minister Winston Churchill in Parliament Square in London. Aaron Chown/AP hide caption
Author Erik Larson. Nina Subin/Crown hide caption
North Korean leader Kim Jong Un shakes hands with U.S. President Trump during their summit on June 12 in Singapore. Handout/Getty Images hide caption
This image made by the NASA/ESA Hubble Space Telescope shows part of a group of five galaxies known as Stephan's Quintet. NASA, ESA, Hubble SM4 ERO Team/AP hide caption
Winston Churchill was so displeased with Graham Sutherland's portrait that his wife asked his secretary to destroy it. Pictured here is a preparatory sketch. Reprinted from "The Face of Britain" by Simon Schama with permission from Oxford University Press/National Portrait Gallery, London hide caption
The U.K. has begun circulating a waterproof, plastic 5-pound bill. WPA Pool/Getty hide caption
Newly appointed Foreign Secretary Boris Johnson addresses staff inside the Foreign and Commonwealth Office in central London on Thursday. AFP/AFP/Getty Images hide caption
British politician Winston Churchill and his wife, Clementine, make a toast upon their arrival in Switzerland in August 1946. Stories of Churchill's special relationship with alcohol are legendary — and champagne was his truest passion. A new book reveals the extent to which that passion imperiled his already threadbare bank balance. Keystone/Getty Images hide caption
A new app based on Winston Churchill's tweak on Solitaire was designed with the help of Donald Rumsfeld. WSC Solitaire hide caption
Britain's Queen Elizabeth II (second left) stands with West German Chancellor Helmut Kohl (left), U.S. President Ronald Reagan and Britain's Prime Minister Margaret Thatcher at London's Buckingham Palace on June 10, 1984. AP hide caption