Dear, It's really hard to recommend any specific MMO game, because everyone likes something different. A game I like you may hate. Check out http://mmohut.com for a large list of these free mmorpg / mmo games.
I use that site to find new games to play. Every few days I try a new game :) - It's a lot of fun because I try everything. They have like every single MMORPG categorized nicely with reviews, screenshots, videos and more.
Heck they even list the game's system requirements!. Best part is all the games are free, which rocks. http://mmohut.com/browser-games They have a huge section for "no download" browser MMORPGs as well.
All with screenshots and reviews! Let me know if this helped at all!
Perfect world and runes of magic are both good. Perfect world is my favorite with their graphics, free game play and game interactions. But both these games take a long time to download and if you don't have patience for download time you probably won't have patience to lvl out the first 30 lvls which is the most annoying part of any new game.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.