Most of the survey in order to response to their curiosity or to expand the powers of the political trade to seek Fortune. Evacuation to the settlers in the territory, which is native of the hungry, and to escape the disasters themselves. Tourism to enjoy everything there is still very little.
Most of the surveys to satisfy their curiosity. Or to expand the political power of trade to seek their fortune. A pioneer in foreign lands. Which is the subject of hunger And the escape itself Travel for pleasure is still very small.
Mainly to explore in order to respond to their curiosity To increase power or political, trade, seek fortune, migration to settle in the land with different dialects. This is a matter of hunger and escaped.