The host city for the 2022 Winter Olympic Games might as well be decided with a coin toss.

Oslo has withdrawn its bid to host the Games, leaving only Beijing and Almaty as candidate cities.

The International Olympic Committee (IOC) put the Norwegians' concerns down to "half-truths and factual inaccuracies," but Oslo is also the fourth city to withdraw in recent months.

Stockholm, Krakow and the Ukrainian city of Lviv also abandoned their bids, while campaigns by St. Moritz, Switzerland and Munich, Germany were dropped earlier after referendums.

So why, exactly, do so few cities want the Games? A list of IOC conditions for an Oslo bid gives us a clue.

Slate translated a list that appeared in the Norwegian media. Here's part of it.

- They demand to meet the king prior to the opening ceremony. Afterwards, there shall be a cocktail reception. Drinks shall be paid for by the Royal Palace or the local organizing committee. - Separate lanes should be created on all roads where IOC members will travel, which are not to be used by regular people or public transportation. - A welcome greeting from the local Olympic boss and the hotel manager should be presented in IOC members' rooms, along with fruit and cakes of the season. (Seasonal fruit in Oslo in February is a challenge...) - The hotel bar at their hotel should extend its hours "extra late" and the minibars must stock Coke products.

But even putting those demands aside, there are exorbitant costs associated with hosting the Olympics. And they often leave cities with venues to gather dust for years after the Games have left town.

Take Greece, for instance, whose venues lie in ruins 10 years after the Athens Games.