The heart of the city, the Amsterdam coffee shops sell the cannabis with prices that tend to be a little higher especially in places that cater for tourists. That involves both the connoisseur's shops and rip-off joints. It is also worth noting that the Amsterdam coffee shops are prohibited to promote or advertise their wares and most have removed their menus from their web sites. If you delver further into the city, you can find the Damstraat, the street on Dam Square, also peppered with eateries. Further down again towards Leidseplen, the Leidsekruisstraat and Leidsetraat have their good share of restaurants too. It is necessary to note however that the streets mentioned earlier are located in some of the city's most touristy areas. It is also interesting to know that local dishes are also served in the restaurants, and include stampot, a down to earth meal consisting of mashed potatoes with carrots, onions, bacon and smoked sausage. The poffertjes, small hot pancakes covered in powdered sugar are also delicate and sold by vendors at fairs or similar events. By Air: Note that when you go for your Amsterdam travel by air, the flights to the city usually arrive in the Schiphol Airportm, which is approximately 18 kilometers away, southwest of the city center. From the Schiphol airport, the trains typically leave for Central Station every 20 minutes and so the journey takes 20 minutes. Aside from that is the fact that every great things stems from the vast Schiphol Plaza, which is the central hall of this Amsterdam airport. It is actually the plaza which provides easy access to car parks and the conveniently located rail station. In addition, it is the plaza which places pressure on your wallet as it provides a number of shops, with 40 shops currently on record. Of these fields, the field of technology is an exception. With its number of students, the University of Amsterdam achieved the title of being one of the major comprehensive universities in the whole continent of Europe. The title is also attributed to the university's budget of 487 million euros. The University of Amsterdam currently has a strong internalization programme and as an Amsterdam-based university, they offer a number of Dutch and English language courses.