As the art biennial opens, the smell of violence once again lies in the air in Istanbul. Can a major exhibition respond to the language of the street and fulfil its promise of a free and modern society? By Catrin LorchMore
Qatar is considered to be one of the richest countries in the world and will be playing host to the 2022 FIFA World Cup. The sporting grounds and stadiums are being constructed by an army of workers from South-East Asia – often under catastrophic working and living conditions.