{{Menu ESI|Social events}} == Week 3 == On Wednesday Sep 25, 2013, 12:30 participants can come for lunch at Mostalm Gasthof & Meierei Johann Egretzberger, situated in the Vienna Woods. After lunch, there is an optional organized hikig trip. We will reach the Mostalm after a short bus ride followed by a 30-minute walk through the woods. We will meet at 12:30 in front of Zahnklinik, on [http://goo.gl/maps/cF2Zo Sensengasse 2a, 1090 Wien]. == Week 4 == On Tuesday Oct 1, 2013 participants can visit [http://en.wikipedia.org/wiki/Rust,_Burgenland Rust], the "king of wines"-city and then enjoy dinner at the impressive [http://mole-west.at/en/ restaurant Mole West], situated above the Neusiedl lake. We will meet at 13:30 in front of Zahnklinik, on [http://goo.gl/maps/cF2Zo Sensengasse 2a, 1090 Wien].