like, wasn’t the great wall of china (which is actually multiple walls, btw) more a military thing to keep the raiders out? not ordinary merchants or pilgrims.
Yes, to keep the invaders out. That’s border control, no? To control the flow of people between borders, military or otherwise, is border control. To control borders.
like, wasn’t the great wall of china (which is actually multiple walls, btw) more a military thing to keep the raiders out? not ordinary merchants or pilgrims.
Yes, to keep the invaders out. That’s border control, no? To control the flow of people between borders, military or otherwise, is border control. To control borders.