Most flights to Phoenix land at Sky Harbor Intl. Airport (PHX), located east of downtown Phoenix. Sky Harbor is the ninth busiest airport in the United States and the 24th busiest airport in the world when ranked by passenger traffic.
European nations raced to the New World for God, gold, and glory, with far-reaching consequences for the people they encountered. The most dramatic effect was the 90% death rate for indigenous people, due mostly to disease but also war and forced labor. Secondly, metal tools far surpassed the utility of many native tools made of bone, wood, or clay.
Over the past 60 years, Europe has undergone a shift from a region of net emigration to one of net immigration. During this time, a progressive lessening of restrictions on labor mobility between certain European countries has taken place. In a way, this opening up of borders is a return to the past.ver the past 60 years, Europe has undergone a shift from a region of net emigration to one of net immigration. During this time, a progressive lessening of restrictions on labor mobility between certain European countries has taken place. In a way, this opening up of borders is a return to the past.