how is singapore prospering without going into war?
Check these sites.
http://en.wikipedia.org/wiki/Economy_of_Singapore
http://www.economywatch.com/world_economy/singapore/
or a reason why singapore can still prosper without war?
Alex, read the sites that MsSue gave you, then repost what you think.
i'm sorry, i meant the question in another way.
is there a reason why singapore can still prosper without war? like is there any treaties signed or anything?
It's a member of many international organizations. Also, check the economic section.
https://www.cia.gov/library/publications/the-world-factbook/geos/sn.html#Govt