The line graph shows the number of international tourists who visited three regions in the world from 1990 to 2010.
As we see in the graph most of the people between three different regions are coming from Europe. This number is shown to be between 200 and 300 million for Europeans among millions of tourists in 1990. For other regions which is asia and africa the number of tourists are around 0 to 100 millions in 1990.
After we look at the time table we see till 2005 all the numbers of regions are continues to increase. When we look at 2005 while asia keep increasing tourist numbers, we see that number of tourists in africa and Europe are slightly decincreased. The final informations about the graph shows us in 2010 Europe hits peak tourist numbers. For asia as we see the number of tourists are slightly deincreased, and for africa its the similar scenario but just oppsite is increased.