Just across the green Sultanahmet Park is the Blue Mosque (Sultanahmet Camii in Turkish). This historical mosque is known as the Blue Mosque because of blue tiles lining the interior walls. It was built during the rule of Ahmed I between 1609 and 1616. It is an example of classical Turkish architecture and it is the only mosque that was originally built with six minarets. There is a strict dress code for all visitors. Skin tight trousers, skirts and shorts above the knee will need to be covered and women must wear a head covering. Scarves and long skirts are provided free of charge. Plastic bags are provided at the entrance (free of charge) for you to carry your shoes in while you enter the Mosque. When you are inside the mosque, remain quiet and don’t use flash photography. Being a place of worship visitors should avoid staring or taking picture of those who are praying. (Opening times are May-Oct between 09:00 and 21:00, Nov-Apr between 09:00 and 21:00. The active mosque is closed to non-worshippers for 90 minutes during the five daily prayers and for the midday prayer on Friday. Entry is free.) Traveller Tip: Female head coverings: Place the fabric cover on top of your head with equal portions hanging on both sides. Take one side and wrap it around your neck, tossing it behind your back with covering your shoulders. Don’t cover your face, the covering is meant to hide your hair only. The best view of the Blue Mosque is approaching it from the Sultanahmet, or Hippodrome, to the west.