Most expensive Olympic games

According to Official Guinness Records,

The widely reported cost of staging the 2014 Winter Olympic games in Sochi, Russia, is US$50 billion (£30.06 billion) when taking into account all sports-related costs and the infrastructure built especially for the games taking place on 7–23 February 2014.

For a complete list of 2014 records, please visit 2014 Guinness Records in Russia.

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Other Russia records that might interest you:

• Most countries to participate in the Winter Olympic Games
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• Most telephone directories torn behind the back in three minutes (male)
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