Amsterdam's Red Light District (de Walletyes) has flourished since
the city became an international port back in the 13th century.
Today, prostitution is legal in the Netherlands but is government regulated.
Tourists can wander through the the Red Light District in Amsterdam Holland and watch the ladies
of the evening await their customers in comfortable quarters that resemble
storefronts.
Amsterdam is today one of the most liberal cities in the
world regarding drugs and sex.