“…From the early 1990s, municipalities near the Dutch border were visited by thousands of international coffee shop tourists every day, leading to diplomatic tensions between the Netherlands and neighbouring countries-and especially with the Chirac government in France, which held the Chapter 9 | Issues in focus ( 65 ) For fuller discussion of the evolution of Dutch drug markets and drugs policy, see Jansen (1989Jansen ( , 2008, Boekhout van Solinge (1996, Korf et al (2001), De Ruyver (2006), van de Bunt (2006), van Ooyen-Houben (2006, Surmont (2007), Fijnaut and De Ruyver (2008) and Pakes and Silverstone (2012). ( 66 ) Coffee shops were not allowed to advertise (A), or sell hard drugs (H) and had to make sure there was no nuisance (O), no people younger than 18 were allowed in the shops (J) and the maximum transaction size was restricted to 5 g per person (G).…”