"http://cn.bing.com/images/search?q=Igor+Gouzenko&view=detailv2&&id=9A8339056FC7ADFB14946BAC6195026A32C255CA&selectedIndex=8&ccid=HsreeVld&simid=607989893787486480&thid=OIP.M1ecade79595d8bb135c7c431ed56fddao0"The Soviet spy Igor Gouzenko provided a Russian spy ring to Canada
The United Nation was created to prevent another global conflict."http://www.theblackmosaic.com/wp-content/uploads/2013/04/united_nations_flag_grunge_by_think0-d350lkk.jpg"
NATO was created to make a military defense and The Eastern Bloc countries signed Warsaw Pact in return."http://orientalreview.org/wp-content/uploads/2013/05/NATO.gif"
"http://www.canadaatwar.ca/thumbnailer.php?image=photos/korea/2.jpg&type=Media_Large"Canada sent 27,000 troops to the Korean War in order to help on keeping peace.
Lester Pearson became Canada’s ambassador to the United Nations."
"http://www.journal.forces.gc.ca/vo7/no4/images/Wag5.jpg"Lester Pearson instructed the first U.N. peacekeeping in Suez, Egypt.
"http://data2.collectionscanada.gc.ca/ap/c/c094168.jpg"Lester Pearson won the Nobel Peace Prize for his contribution on Suez Crisis.
"http://www.canadianbusiness.com/wp-content/uploads/2015/01/avro-arrow-01690077-harold-robinson-globe-and-mail-cp.jpg"The Avro Arrow project was canceled by Diefenbaker’s Conservatives.
http://tse4.mm.bing.net/th?id=OIP.M1732b9b67c9cbf7427dd68964ff30e3do0&pid=15.1Prime Minister Diefenbaker was reluctant to have Canada drawn into the conflict between the U.S and Soviet Union.
“http://downloads.unmultimedia.org/photo/medium/520/52055.jpg” Canada participates in a U.N. peacekeeping mission to Cyprus.
http://tse3.mm.bing.net/th?id=OIP.M80443cf24472d3ae00c1abeb524f3e32H0&pid=15.1Prime Minister Pearson criticized on the U.S bombing campaign of North Vietnam.
"http://i.huffpost.com/gen/4647040/thumbs/o-PIERRE-TRUDEAU-CHINA-570.jpg?15"Trudeau’s government officially recognized Communist China.
"http://www.asag.k12.nf.ca/Trudeau/relations/trudeauchina.gif"Pierre Trudeau visited Communist China on a peace mission.
"http://wpmedia.news.nationalpost.com/2014/12/margaret-trudeau-fidel-castro.jpg" Pierre Trudeau visited Communist Cuba.
"http://louderthanwar.com/wp-content/uploads/berlin15-1.jpg"The Berlin Wall came down, the communism fell.
"http://tse2.mm.bing.net/th?id=OIP.M9a3c9b7afcafb5ffdd0a3be008f0d5dbo0&pid=15.1"Soviet Union dissolves into 15 countries.
"http://imgc.allpostersimages.com/images/P-473-488-90/65/6535/A7C4100Z/poster/roberto-borea-1991-gulf-war-oil-fires.jpg"Canada sent troops to support U.S in the Gulf War against Iraq.
"http://tse2.mm.bing.net/th?id=OIP.M50b99687307cc3075d5c53b929a32ad5o0&pid=15.1"Canadian forces went Bosnia as the first U.N. peace-keeping but not success.
"http://cdn.lightgalleries.net/4d94b54a4bef7/images/somalia-17-1.jpg"The United Nations launched the Peacekeeping in Somalia that provided help from civil war and starvation.
"http://tse3.mm.bing.net/th?id=OIP.M55c6fc5da73111b25dbaa02a68904422H0&pid=15.1"Canada sent soldiers and police to Haiti.
"http://www.icrc.org/fre/assets/images/photos/gallery/2004-03-30-rwanda-1994/2004-03-30-rwanda-1994-rw-d-00020-08.jpg"A massive wave of killing happened in Rwanda, about a million people died within weeks.