Those photos were interesting, despite the fact I'm not familiar with the locations. I love that history is so well documented nowadays. It's interesting to think that in the future people will be able to look back on the late-19th century onwards and see photos / videos of what it was actually like. For times pre-photography we have to rely on paintings and descriptions, and obviously the further back you go the less information there is. It's pretty cool to think that in 1000 years time people could look back on our time with a much higher degree of accuracy. That's if we don't end up facing a nuclear apocalypse of course!