I came along Café Babel while researching Palabea for Free Language.

Something that really caught my attention was Tower of Babel (it would), where you can find articles that cover terms and sayings in multiple European languages. Additionally, you can find these articles written in catalá, Deutsch, English, español, français, italiano and polski!

Nice one. Now that's a freestyle way to simultaneously read about some linguistic variations (idioms, colloquialisms, expressions, sayings) and practice up to seven foreign languages.