The only remaining WW1 German A7v tank left. It was captured by the Australians and shipped back to Australia as a war prize after the war ended. its on display in the Queensland Museum, Brisbane Australia
Nice photo within a quite physically constricted environment, not to mention the potential for visitors to walk through the scene.
And this is the view from the rear end...
Both nicely composed photos
That would have been a formidable weapon back then so long as some cheeky so and so didn't sneak up and drop some explosives in it