French President Nicolas Sarkozy has threatened to withdraw from Europe's open border zone unless more is done to stop illegal immigration.
"Unfortunately, airport staff cannot man the desks at the border zone but we will provide all necessary assistance to the Border Agency, " he added.
BBC: Public sector strike could see Heathrow 'grind to halt'
The US and Pakistan have had serious disagreements over the Afghan border zone, with Washington unhappy at Pakistani efforts to tackle militants and Islamabad condemning US drone attacks inside its territory.
Mr Bamba said any adjustments to the size of the force would need to be offset "by the deployment of qualitative resources, such as surveillance drones for the border zone between Ivory Coast and Liberia".
He says that, if the United States legalised existing Mexican immigrants, Mexico would do more to reduce the flow of new ones, by developing poor regions but also by an unprecedented offer to police its own border zone and migrant routes.
This week, Asa Hutchinson, under secretary of the Department of Homeland Security, told the House Committee on Government Reform that Mexican cardholders traveling less than 25 miles from the border zone and staying no longer than 72 hours in the United States would not be required to enroll in the monitoring program, called US VISIT.
In February, an ECJ advocate general said this was in line with the aims of the EU single market - a border-free zone for goods and services.
The two countries came close to all-out war over border disputes last year, and have since agreed to set up a buffer zone along the border.
Kenyan troops have launched a cross-border operation against Al-Shabaab in southern Somalia with the apparent intention of setting up a buffer zone across the border.
In December 2012, the Libyan Congress declared the southwest desert border region a closed military zone.
Mr. Obama will also visit the inter-Korean border known as the demilitarized zone, or DMZ, which every president has done since Ronald Reagan.
Most EU countries, and some others including Switzerland and Norway, are in the Schengen zone, where border controls for those countries' citizens are minimal or non-existent.
Some analysts say the Kenyan government wants to establish a buffer zone along its border with Somalia following a string of attacks blamed on the al-Qaeda linked al-Shabab group.
"What we need to see right now is the international community taking serious measures, " he said, in the form of humanitarian aid which must reach those who need it establishing a buffer zone on the border with Turkey.
Over the past year the Danish, French and Italian governments have rolled back the Schengen passport-free zone and reintroduced limited border controls.
In addition to restarting oil exports from South Sudan, the two presidents agreed on a demilitarized zone and principles of border demarcation.
Talk of a buffer zone along the Turkish border is growing louder.
ECONOMIST: Tests mount up for Turkey��s newly assertive foreign policy
In addition to a deal to restart oil exports from South Sudan, the two presidents agreed on a demilitarized zone and principles of border demarcation.
Midnight celebration in the Special Economic Zone directly across the border.
Mr Tusk just about accuses his fellow EU leaders of hypocrisy for talking of integration and yet undoing the Schengen passport-free zone by reimposing some border controls.
Current law allows the trucks only through a 20 mile zone north of the Mexican border.
This is in marked contrast to European banks' strategies for the euro zone, where cross-border bank mergers have so far been rare.
Our Price, Tower Records, Virgin Megastores, Zavvi, MVC, Music Zone, Andy's, Border's and Woolworths are all well-known names that have disappeared from streets in recent years.
When you consider the departure of Our Price, Tower Records, Virgin Megastores, Zavvi, MVC, Music Zone, Andy's, Border's and Woolworths, it's not just the story of the downturn.
The deal also set up a demilitarized zone along the two countries' border where the militaries of Sudan and South Sudan and other armed groups are not allowed.
They have allowed some of the country's biggest industrial firms to foster more pliant company unions, such as Ford's, and many maquiladora (free zone) factories along Mexico's northern border get away with unions that are registered (thus excluding any others) but otherwise non-existent.
ECONOMIST: Mexico��s trade unions stick to the same old tune
"The insert has an exclusively defensive character and not the purpose of establishing a no-fly zone, but the de-escalation of the border, " the German army website, Bundeswehr, said.
The BBC's James Reynolds briefly crossed over the Turkish side of the border into Iran, where he was invited into a free trade zone.
BBC: Iran currency plunge bites into border trade with Turkey
The GGW was conceived by the 11 countries located along the southern border of the Sahara with the goal of containing the desertification of the Sahel zone, which is the transition between the Sahara in the north and the African savannas in the south, and includes parts of the countries of Senegal, Mauritania, Mali, Burkina Faso, Algeria, Niger, Nigeria, Chad, Sudan, Somalia, Ethiopia and Eritrea.
应用推荐