Towers of Amsterdam

I stayed with friends last night, had a great eve, then today I had to go to the consulate for the visa, so I could not carry any electronics devices, so rather than making photos, I made some sketches :) Post-its and pen were the only things at hand.

Edit: the towers:
Top left: tower of the Paleis op de Dam
Top right: church tower near Vondelpark
Bottom left: another church tower near Vondelpark
Bottom right: tower of the Rijksmuseum

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