Esperanto was invented by the Polish Lázaro Ludovico Zamenhof in 1887. There are now 8,000 speakers of this language in Argentina.
Esperanto is five times easier than English and French and 10 times harder than German and Russian. There is also a global community that allows you to stay in the homes of other speakers in the world. The language can be learned in 8 months and is used to understand even the Chinese. It takes less time to learn and offers its speakers the possibility of doing tourism in other countries at a lower cost.