Websites

links for each topic have been found, this way we can read up on each one and decide wich topic fits best.


Caste:

http://news.bbc.co.uk/1/hi/world/south_asia/country_profiles/1154019.stm

http://en.wikipedia.org/wiki/Caste_system_in_India

Iron curtain:

http://en.wikipedia.org/wiki/Iron_Curtain

http://www.nationalcenter.org/ChurchillIronCurtain.html

http://www.winstonchurchill.org/i4a/pages/index.cfm?pageid=429

Berlin Wall

http://en.wikipedia.org/wiki/Berlin_Wall

http://www.berlin-life.com/berlin/wall

http://www.essortment.com/all/berlinwallerec_rvfg.htm

North Irland

http://news.bbc.co.uk/1/hi/northern_ireland/5097948.stm

http://www.cain.ulst.ac.uk/

http://www.flashpoints.info/countries-conflicts/Northern_Ireland-web/n-ireland_briefing.html



... Let the Reasearching Begin!