Surgical masks are not designed for use as particulate respirators and do not provide as much respiratory protection as an N95 respirator. ... Most surgical masks do not effectively filter small particles from the air and do not prevent leakage around the edge of the mask when the user inhales.
According to Yahoos top answer for this exact question, it can be seen from the Pergamon Museum, in Berlin Germany.
ArcheologyTravel.com backs this up. the total of the article is "Babylon to Berlin and beyond: the Ishtar gate in the pergamon museum and around the world" It comments on the "striking reconstruction" of the wall.
Totally would check out the second site for more info!
Maria and Tony are the star crossed lovers