175th Anniversary of Russian Railways Postage Stamp HD Wallpaper

A postage stamp commemorating the 175th anniversary of Russian railways features a collage of trains from different eras. The central part of the stamp displays the text '175 лет Железным дорогам России' (175 years to the Railways of Russia) alongside images of a steam locomotive and a modern high-speed train. The stamp also includes the denomination '50 р.' and the inscription 'РОССИЯ RUSSIA · 2012'.