The themes of progress and internationalist culture are familiar, but the presence of Islamic motifs make the metro a singular, sometimes bizarre trip into elaborate Soviet subway design. It's not easy to take it with you though: it is illegal to take pictures inside the subway system or any of the stations because they are considered military installations.
Get up close and personal with the natural world with these amazing photos.
Use this list to clean without spreading toxic chemicals around your home.
Don't miss the beer-can shingles on this DIY beauty that was built in a day
Sustainable options abound if you want to add some spice to your knickers.
The Silo House is made from empty oil silos and is super-green to boot.
African penguins struggle in the wild but a budding love is offering hope.
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