Border rhetoric heats up between Chile and Peru
By Colin Post - November 7, 2015
national borders
Peru and Chile in new border dispute
By Colin Post - October 21, 2015
Chile angered by Humala’s support for Bolivia in territory dispute
By Colin Post - June 25, 2015
Humala and Evo Morales reach gas deal at ‘bi-national cabinet’
By Colin Post - June 23, 2015