Many cities of any size in Morocco have a Medina ‘quarter’; these are distinct city sections which are often the oldest part of the city, walled, with maze like streets and relatively car free. Many cultural, historical and architecturally interesting features can be found in medinas.
A stimulating and visually interesting aspect of walking Moroccan medinas is viewing the colours and street art used to decorate the many alleys and lanes. More than just brightening up inner city thoroughfares it has been suggested that colours are used intentionally as tourist and cultural branding exercises, and that cities are recognised often internationally due to their colours. Examples of this are Chefchaouen, world famous for its blue walls, and Marrakesh, well known for its red colour. Other reasons and explanations for the adoption of colour schemes include reflecting local natural colours, influences from local or national religious associations, regional cultural influences and influence of colour from sub-saharan African contexts.