things are not so easy these days.Many countries are increasing bureaucracy or building physical walls to keep immigrants out.These measures are often both hypocritical and useless: not so long ago a Californion company was fined for employing immigrants.and what does the company do?well,among other things,it has had contract to build a fence to stop immigrants entering the United states the need of rich countries and the poverty of others will always mean that people will try to find a better life abroad.