Meetings market. The International Congress and Convention Association (ICCA) has published its 2004 International Meetings Market Statistics. Europe has a market share of 60 per cent and Asia is up two per cent to 18 per cent. Most association congresses take place in the USA, followed by Germany, which was fourth in 2003. Spain, France and the UK follow suit, the Netherlands are number six. Barcelona is the new number one, followed by Vienna, Singapore and Berlin. Newcomer Hong Kong is number five, Beijing, still 35th in 2003, is number eleven. www.iccaworld.com