The WP 'Migrants and borders' aims to collect the representation of Europe of a specific sample of population: migrants and potential migrants on two main migration route toward European Union. The first one is oriented North-South from sub-Saharan Africa toward Europe passing through North Africa and Mediterranean Sea. The second one comes from Asia (China, South East Asia) toward Europe through central Asia and Turkey.
We use here different databases in three major fields: economy, demography and policy. The main sources are mentionned in the table. In this part, we briefly describe the main databases used in the analysis of flows across the world.