Figure 3

A representation of the spatial directed network encoding the mobility information of the chosen set of notable people during the first half of the 20th century. We use the blue hexagon to indicate the source point and the red to indicate the destination of the migratory jump. In this figure, we present the network structure considering the migratory events during two different time snapshots. Panel (A) on the left shows the escaping and exiling from Saint Petersburg of the aristocratic families during the years of the red revolution. Similarly, panel (B) on the right shows the migration flows from Europe to North America during World War 2, due to the fascist regimes and persecutions