If I were another on the road, I wouldn't have looked back. I'd have said what one traveler says to another: Hello stranger, wake up your guitar! Let's postpone our tomorrow to lengthen our road and widen our space, so that we may be rescued from our story together.
-- Mahmoud Darwish, Palestinian poet.
By creating special observance days, the United Nations tries to promote international awareness and action on specific issues. Thus 6 February is International Day of Zero Tolerance to Female Genital Mutilation and 20 March is International Day of Happiness. 2 May highlights an issue we do not think about often: World Tuna Day. 18 December has been designated as the International Migrants Day, but even without a special day, migrants and refugees have become world-wide issues leading to political debate, especially in Europe and the USA.
Asylum seekers and immigrants with low level of education are often seen as a “burden”, not only for “Fortress Europe” but also for first reception countries. Thus, today's borders function as a filter, separating the “wanted” - that is, migrants who can be used - from the “unwanted”. The filter serves to separate those that get in from those who are pushed back.