Other models including a round-robin model and hosting the tournament at conference sites have also been considered.

The police units cordoning off the conference site also maintained a low profile.

It took the visitors 50 minutes to reach Huairou from the conference site - with a police escort.

Even so, details like the conference site, the agenda and the conference's conveners will have to be worked out within the next two weeks.

The city of canals is a unique conference site.

To ensure a balance of conference sites over the world.

Visit the conference site now for information about registration, the agenda, and continuing education.

Others were restricted from even coming near the conference site.

Any foreigner leaving the conference site was followed by security agents.

The flags of all the nations taking part in the summit were paraded past the conference site.