As tens of thousands of Britons prepare to return home, the UK Border Agency warned people to expect long queues at passport as staff attempt to process large numbers of returning travellers.

BBC: Ash flights ban: UK airports permitted to reopen

If a would-be doctor had to pay the full cost of Canadian medical training, the return on a career south of the border would fall to 15%.

ECONOMIST: Emigration

When the local police find and detain the illegals they contact the Border Patrol and then the Border Patrol refuses to return to the scene because it was lunchtime.

FORBES: Will Baja Arizona Become the 51st State?

In return, Iran will continue to turn a blind eye to the cross-border smuggling that keeps Iraqis supplied with food and other goods.

ECONOMIST: Distrust, in all around | The

In November 1996, the Rwandans attacked across the border and forced about 600, 000 refugees to return to Rwanda.

ECONOMIST: Rwandan refugees

Some analysts expect Israel also to insist that additional Syrian land beyond that territory be demilitarized or made subject to force limitations, perhaps in return for Israel's agreement to limit its own forces on the Israeli side of the border.

CENTERFORSECURITYPOLICY: Center For Security Policy