Global mayors' Shanghai 'surprise'

Coming to Shanghai with expectations is "dangerous"—this city always surprises you, said Dan Boyle, the lord mayor of Cork, Ireland. Boyle is in Shanghai attending the Global Mayors Dialogue & 2025 Shanghai International Friendship Cities Cooperation Forum along with Athens Mayor Haris Doukas, who captured the Huangpu River's night view in short video. Welcome to the frontline of city diplomacy.