Marrakesh has many nicknames. Two are in the title.
The first one, less known (the usual one is 'The Red City' due to some of its buildings' color) refers to the actual color of virtually every building in town, even new construction, due to the color of the plaster. The pink color is never too light and never too solid. It's soft if the sun doesn't shine and it's warm and full if hit by sunlight.
The second nickname is romantic and recalls images in my mind now that I visited it.
I am happy I visited a new city. I am happy I visited a new country. I am happy I visited a new continent.
But this is not just to tick some boxes. I am happy because I've extensively traveled Europe and the USA, and therefore nothing ever seemed extremely different from something I have visited before. I love Europe and the USA, but I am happy I visited something that is out of anything that can have familiar view.