Nederlands: Cocaïne alert Amsterdam (In Amsterdam werden de afgelopen twee maanden zeventien (vooral jonge) toeristen slachtoffer van zogeheten `witte heroïne'. Heroïne, op straat verkocht als cocaïne, die in hoge doseringen veel gevaarlijker is en daarmee potentieel dodelijk. Drie jonge Britten stierven eraan.)
English: Cocaïne alert sign dated December 20, 2014: "Currently extremely dangerous cocaine is being sold in Amsterdam. Several tourists were hospitalized with life-threatening conditions after using cocaine bought on the street. Three tourists have died. So ignore street dealers. Research has revealed that the "cocaine" used was actually white heroin. If someone faints or starting breathing superficially or is not breathing at all — Call 112 for an ambulance!"