Cook Islands Tourism is offering two tickets to the sold out performance of the Queen’s Diamond Jubilee pageant at Windsor Castle on Thursday 10th May 2012 at 8:30pm.

This event will be attended by members of the royal family and VIP guests, as well as performances from dancers and musicians from around the world.

The tickets also include entrance to the showgrounds throughout the day where The Royal Windsor Horse Show takes place.

To enter answer the following question:

How many islands make up the Cook Islands?

E-mail your answers to along with your name, address, company, e-mail and telephone number with Queen’s Diamond Jubilee in the subject line.

Please tweet @CookIslands and #CookIslands to spread the word!

Competition closes at midday on Tuesday May 8. Winners will be notified and tickets delivered by Wednesday May 9.