All of you must have seen on TV or read in the news about last Sunday, November 9th, celebrations to mark the 25th anniversary of the fall of the Berlin Wall. Unfortunately, the world is still a walled place indeed. According to the Guardian, 6000 miles of walls have been built in the last decade. Spain is also among the countries that have built up walls.  Many of those walls are built to prevent people from leaving or entering a country. We are about to start the new topic of this term, migration.  Finding out where and  why new walls are being built will help us understand why people want to move.

(més…)