license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use
license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use
following images: File:Europe_polar_stereographic_Caucasus_Urals_boundary.svg licensed with Cc-by-sa-3.0, GFDL, GFDL-GMT 2011-04-11T07:04:22Z Dbachmann