The 37th Summit of G-8 was held in France on 26-27 may 2011 at

Bordeaux
Deauville
Toulouse
Versailles

The correct answer is (d). The 37th G8 summit was held at the Château de Versailles in France on 26–27 May 2011. The summit was chaired by French President Nicolas Sarkozy. The leaders of the eight member countries of the G8 met to discuss a range of issues, including the global economy, climate change, and nuclear non-proliferation.

The Château de Versailles is a royal château in Versailles in the Île-de-France region of France. Versailles was the seat of political power in the Kingdom of France from 1682, when King Louis XIV moved the royal court from Paris, until the royal family was forced to return to the capital in October 1789, within three months after the beginning of the French Revolution. Versailles is therefore famous not only as a building, but as a symbol of the system of absolute monarchy of the Ancien Régime.

The château is a vast complex of buildings and gardens that covers an area of over 800 hectares (2,000 acres). The main building, the Château de Versailles, is a large palace with over 2,300 rooms. The palace is surrounded by a large park, the Jardin de Versailles, which is one of the largest formal gardens in the world.

The Château de Versailles is one of the most popular tourist destinations in France. It is estimated that over 10 million people visit the château each year.