A quarter is a section of an urban settlement. Its borders can be administratively chosen (then denoted as borough), and it may have its own administrative structure (subordinate to that of the city, town or other urban area). Such a division is particularly common in countries like Poland (dzielnica), Serbia (четврт, četvrt), Croatia (četvrt), Georgia (კვარტალი), Germany (Stadtteil), Italy (Quartiere), France (Quartier), Romania ("Cartier") and Cambodia (Sangkat). Most Roman cities were divided to four parts, called Quarters, by their two main avenues: the Cardo and the Decumanus Maximus.