Looking for players to join as subs for France and Ethiopia:
http://multiplayerrobot.com/Game#8190
There are six civs left in the game, among them two obvious leaders - Poland and Brazil. Poland is the strongest civ in science and tourism generation, while Brazil is unmatched at other demographic indicators. Both civs have already entered Modern Era, while the rest are still in Renaissance.
France
I believe that France can be ranked as the third powerhouse, because it has five cities and numorous world wonders, such as Stonehedge, Colossus, Petra, Alhambra and Notre Dame.
Previously France allied with Brazil to conquer both cities of the Ottoman Empire.
Now the French can peacefully develop and prosper, because they have agreed on Eternal Peace with Brazil, so they don't feel jeapordized from much stronger neighbour.
However, Islamic missionaries, who can be hired in Istambul, are able to convert barbarians into french colours (Heathen Conversion belief). So this civ can be considered as potential warmonger in future.
France has adopted all Tradition tree and three social policies from Rationalism.
Ethiopia
Ethiopia owns three cities, from which only the capital is well developed. It hasn't constructed any world wonders and adopted 5 policies from Tradition and three policies from Piety. So it doesn't have good chances for the ultimate victory as France does.