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In the way that World 's Fairs and Universal Expositions once did , the Olympics have become billboards for economic and cultural interconnectedness , the '' It 's a Small World After All '' concept once beloved of Disney Imagineers and now the hobbyhorse of globalization pundits at the World Economic Forum in Davos , Switzerland .
 Switzerland, Davos
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 Switzerland, Davos