The United States has handed over a confirmation form for its participation in the experiencing pavilion of Expo Shanghai Online, upgrading its entry from the browsing pavilion.

Expo Shanghai Online will feature two pavilions. Visitors to the browsing Website will find a three-dimensional virtual exhibition of the real Expo site, showing all the highlights of the experience through text, pictures, audio, videos and animation.

The browsing pavilion is built and provided free by the organizer based on content submitted by participants.

Visitors to the online experiencing pavilion will be able to interact with exhibits and develop virtual spaces and exhibits in a kind of fantasy-land of possibilities. Expo participants will build their own Websites and hand them over to the organizer, which is responsible for integration, operation and maintenance.

So far, 32 countries and international organizations have confirmed their participation in the experiencing pavilion.