The Arab Spring has toppled some regimes, though not others. But, more important, everywhere in the Arab world – and beyond – it has called into question the viability of the nation-state. An essay by Nawaf ObaidMore
The D′Arcy carnival procession in Iran took place in 1933. Under the regime of Reza Shah Pahlawi thousands of carnival revellers, floats and marching bands moved through the streets of Teheran. The following photographs show impressions of Iran′s historic carnival.