The images showed Lokomotiv Moscow players posing in the top-flight side's new kit. And in a nod to the club's rich heritage - it was set up by railwaymen in 1922 and is sponsored by Russian Railways - the background featured an imposing ash-black locomotive. But one blogger identified the engine in the pictures as a German "DR-Baureihe 03", said to have been manufactured in 1937 and used as a "Nazi workhorse".