Short - World With Walls - Immigration Checks - Visa Rules

cworks 6711, short bit, world with walls, india brick wall, daily labourer, mestri cement, africa wood wall, bamboo sticks, arab mud wall, camel platform, china great wall, USA slab wall, modern cranes, engineering construction, australia rock wall, continents fortified, country seperation, immigration checks, visa rules, tight procedures, isolated existence, globalization joke