G20 World leaders and other guests arrive for G20 dinner

G20 World leaders and other guests arrive for G20 dinner; Brown greeting Ban Ki-Moon and his wife Ban Soon-Taek as all pose for press photocall then into Number Ten / Dominique Strauss-Kahn (Managing Director of the International Monetary Fund) along red carpet next his wife Anne Sinclair / Brown and Sarah greeting Strauss-Kahn and Sinclair as pose on steps of Number Ten for photocall / Professor Mario Draghi (Chairman of the Financial Stability Forum) along red carpet and greeted by Brown then into Number Ten / Pascal Lamy (World Trade Organization Director General) along red carpet as greeted by Brown / Press / Mirek Topolanek (Czech Prime Minister and President of the European Council) along red carpet as greeted by Brown / Press