Vantaa () is the fourth largest city in Finland (after Helsinki, Espoo and Tampere). It is part of the Greater Helsinki area. The most important parts of Vantaa are Tikkurila, Hakunila, Koivukylä, Korso, Martinlaakso and Myyrmäki. Tuusula, Kerava, Sipoo, Helsinki, Espoo and Nurmijärvi are neighbour communities and cities of Vantaa.