Passengers at Hong Kong International Airport, China

EnBW power and incineration plant in Stuttgart-Muenster, Stuttgart, Baden-Wuerttemberg, Germany

Mercedes-Benz Museum, Stuttgart, Baden-Wuerttemberg, Germany

Hawaii, Maui, Makena, Secret Beach at sunset.

Colorado, Steamboat, Aspen tree trunks in grove, yellow autumn leaves.

Hawaii, Oahu, View of windward Oahu. (Part 3 of 3; panoramic)

Hawaii, Kauai, Salt Ponds Beach, Lifeguard tower at sunset.

Hawaii, Oahu, View of windward Oahu. (Part 1 of 3; panoramic)

Alpine marmot ( Marmota marmota), curious and close-up, Wideangle, National Park Hohe Tauern, Austria

Alpine marmot ( Marmota marmota), standing in front of mountains, Wideangle, National Park Hohe Tauern, Austria

Alpine marmot ( Marmota marmota), standing, Wideangle, National Park Hohe Tauern, Austria

Alpine marmot ( Marmota marmota), curious and close-up, Wideangle, National Park Hohe Tauern, Austria

Alpine marmot ( Marmota marmota), curious, Wideangle, National Park Hohe Tauern, Austria