Čačak (SerbianCyrillic: Чачак) is a city located 140 km south from Belgrade in Serbia and Montenegro at 43.90° North, 20.33° East. In 2003 the city had a total population of 73,400. It is the administrative center of the Moravicki District of Serbia. Čačak is also the main industrial, cultural and sport center of the district. A mayor (from the Latin mÄior, meaning larger,greater) is the politician who serves as chief executive official of some types of municipalities. ... Map of Earth showing lines of latitude (horizontally) and longitude (vertically); large version (pdf) The geographic (earth-mapping) coordinate system expresses every horizontal position on Earth by two of the three coordinates of a spherical coordinate system which is aligned with the spin axis of the Earth. ... A telephone numbering plan is a system that allows subscribers to make and receive telephone calls across long distances. ... Car number plates in the former Yugoslavia showed the place where the car carrying them was registered, in the form of a two letter code. ... A time zone is a region of the Earth that has adopted the same standard time, usually referred to as the local time. ... UTC also stands for the University of Tennessee at Chattanooga Coordinated Universal Time or UTC, also sometimes referred to as Zulu time, the basis for civil time, differs by an integral number of seconds from atomic time and a fractional number of seconds from UT1. ... The front page of the English Wikipedia Website. ... The Serbian language is one of the standard versions of the Å tokavian dialect (former standard was known as Serbo-Croatian language). ... The Cyrillic alphabet (or azbuka, from the old name of the first letters) is an alphabet used to write six natural Slavic languages (Belarusian, Bulgarian, Macedonian, Russian, Serbian, and Ukrainian) and many other languages of the former Soviet Union, Asia and Eastern Europe. ... For other uses, see Belgrade (disambiguation). ... 2003 (MMIII) was a common year starting on Wednesday of the Gregorian calendar. ... Moravica District (Moravicki okrug) The Moravicki District is in the central parts of Serbia. ...