Visas should be obtained before leaving your country, from Norwegian Embassy or Consulate.
The following countries require visas to enter Norway:
Serbia - For visas please visit The Norwegian Embassy in Belgrade
Turkey - For visas please visit The Norwegian Embassy in Ankara
Belarus - For visas please visit The French Embassy in Minsk
For contact and general information about the The French Embassy in Minsk,
For general information about visas and how to apply, please visit The Norwegian Directorate of Immigration