Not the Red Guard of Moscow but a red police alarm column from the 1950s. The style of the column is at least similar to that of the 50s. Its located at the exit of the Maas tunnel, a important connection between the North and the South of Rotterdam. The Maas tunnel is the oldest submerged tunnel in the Netherlands. The tunnel comprises four tubes: two for cars, one for cyclists and one for pedestrians. Construction started in 1937 and was completed in the WWII, 1942. I was happy that there was no emergency today but just a nice picture!