Hello #Kazakhstan and Tamgaly! Home to over 5,000 rock carvings covering over 3,000 years of civilization. #UNESCO. Nasa: Landscapes by Samantha Cristoforetti Expedition 42 Flight Engineer. Picture of the Expedition 42 Flight Engineer Samantha Cristoforetti, of the European Space Agency (ESA) From the International Space Station, (ISS)./NASA_1121.21