www.euronews.net The South Korean coastal city of Yeosu is the venue for the next World Expo between May and August of 2012. Under construction is a modern village of pavilions and hi-tech attractions. "Some 4000 workers are transforming the expo site, which covers almost three square kilometres, and officials say the construction work is right on schedule," said euronews correspondent Seamus Kearney. The pressure is on to meet the high standard of previous world expos.