Marcelo Galvani

See here the periodic table of elements to the Web 2.0 style.

I got a cultural comparison between the Germans and the Chinese. It is an interesting series of images that illustrate well the differences. See the site here.
In the same vein there is an animation of the Italian Bruno Bozzetti compared to the other members of the European Community.

There are few who dedicate some time for the reading of such documents. I even confess that I did a few times.
The original version in English and French, 10 December 1948, can be seen here.
The following text in Portuguese, was extracted from the OHCHR Web site at: http://www.unhchr.ch/udhr/lang/por.htm

After numerous trips to Mexico using better "portunhol" that could develop, just take the next step for the refinement of my learning.
I bought two classics in Spanish, the first of Miguel de Cervantes, is "Don Quijote de la Mancha", the second, from Gabriel García Márquez, is "Cien Años de Soledad".
Both were published by [...]

Look at the various options for the language courses online at the site oculture.com
My favorite is the English as a Second Language
Good luck ...