europe and America are witnessing an explosion of immigrating people, some desperate, some wealthy enough to relocate, some in hope of the new opportunities...
Race and tolerance of the societies, is the new big issue. Racism is again at the stake and though many may think 21st century human civilisation won't witness another rise of racism idiocy, some facts are against such hope.
watch this TED talk, to see how race excluded social equation will work for a better welfare:
by Jessica Pryce