When driving the Grand Trunk Road from Rawalpindi to Peshawar it is always a good idea to take a cup of the local green tea at the chai-stop at Attock. This is the border between the Punjab and the Khyber Pakhtunkhwa Provinces of Pakistan. (Khyber Pakhtunkhwa is the new official name ...
(The remaining land is handled by the Border Patrol and variousinfrared and technical contraptions.) The Rio Grande Now, here’s where it gets complicated: We have thisbig river, the Rio Grande. Putting a fence in a river causes all kinds of environmental problems, which even if you’re ...