protection but in a way it's a prison for themselves too d that'shat fears. is is thborder ll in rasthanand pastan, wherthe camels patrol. the indians have one of the last camel brigades in the world that actually are actively used to patrol that desert border betweeindia anpakistan the borders have been disputed since 1947. - [jen] but in northern ireland, it's the opposite. (gentle music) the peace wall was established to separate this entire city to t and maintai it's caed peace between thostwo side (gentlmusic) but w the governnt nts to te it dow and thers this aiety arod, we, will t violencreturn - soere in nthern irand, the ll is sothing at peopllive wit i an, in tir bacards, lirally pele use t ll as pa of theihouse. (gentlmusic) we've be mainly west beast, walkinthe leng of the mn wall that separat theoyalist d cathol communies. ey've rt of nobecome a urist ataction cause ofhis tradion ofecoratinwith murs with politicalessages,ith picturesf people that died (upbeat music) during jy, the lalist communy celebres a bate over t catholiforces. ey go ouon the seets, theyo bonfir, you kn