Buenos Aires did not charm me. Just another big, and in this case huge, south american city with very rich and beautiful and extremely poor and ugly areas. But I must admit there are some parts of the city, that you definitely can’t skip while passing through. One of them is barrio San Telmo. Any other time of the week San Telmo is just regular place filled with locals and tourist. To be honest nothing special. But on Sunday the whole neighbourhood turns into a big market full of street performers. Later in the evening one of the plazas in San Telmo becomes one big dance floor where you can watch the locals dancing argentine Tango.