Question: Information: - Werner Zimmermann ( born 19 May 1915 ) is a retired Swiss slalom and sprint canoeist who competed from the mid- 1930s to the mid- 1950s . As a slalom canoeist , he won three medals at the ICF Canoe Slalom World Championships with a gold ( Folding K - 1 team : 1949 ) and two bronzes ( Folding K - 1 : 1949 , Folding K - 1 team : 1951 ) . As a sprint canoeist , he competed in two Summer Olympics . At the 1936 Summer Olympics , he finished sixth in the K - 2 10000 m event . Twelve years later , he finished 11th in the K - 2 10000 m event . - The ICF Canoe Slalom World Championships are an international event in canoeing organized by the International Canoe Federation. The World Championships have taken place every year in non-Summer Olympic years since 2002. From 1949 to 1999, they had taken place in odd-numbered years. Prior to November 2008, canoe slalom was known as whitewater slalom. - Canoeing is a sport or recreational activity which involves paddling a canoe with a single-bladed paddle. In some parts of Europe canoeing refers to both canoeing and kayaking, with a canoe being called an "Open canoe". some people call them "Canadian Canoes" but Canada wasn't the only country to invent "The Canoe" - The International Canoe Federation (ICF) is the umbrella organization of all national canoe organizations worldwide. It is headquartered in Lausanne, Switzerland, and administers all aspects of canoe sport worldwide. 157 countries are affiliated with the ICF after seven national federations were added at the 2008 ICF Congress in Rome. After reading the paragraphs above, we are interested in knowing the entity with which 'werner zimmermann' exhibits the relationship of 'country of citizenship'. Find the answer from the choices below. Choices: - canada - switzerland
Answer:
switzerland