One or two clues will remind them that they are far from home. Instead of the tower blocks or council estates that surround many England grounds, the stadium is circled by palm trees, and there are no advertising hoardings - just three gigantic portraits of Sheikh Maktoum bin Rashid Al Maktoum, the ruler of Dubai, his brother Sheikh Mohammed, the Crown Prince, and Sheikh Zayed bin Sultan Al Nahyan, president of the UAE.