Translation of lapidation in German

In addition, two woman were singing songs taken from Vietnamese theater. Again, I don't exactly recall what it was all about, but it seems boring and unimportant from today's point of view.
Why do you wanna learn to speak Portuguese, it's a very difficult language? I don't know many people who can speak well, except Portuguese and Brazilians of course. I love the sound of it.
From there we took the bus to the main gate of the Machu Picchu ruins. Unfortunately we had to take the train back the same evening.