[Castle ruins in Grez-sur-Loing, Seine-et-Marne]

[Man on top of cart]

[Train yard]

[Passengers onboard a ship in Hamburg Harbor]

[People crossing street, San Francisco, California]

[Train]

[Elevated train]

[Building in distance with multiple windows, near Berlin]

[Street lamp and masts, Stockholm]

[People on ship deck, with large ship behind]

[Long line of train cars, viewed from above]

[landscape]

[Polar bears]