JOURNAL ENTRY2015 USA Intro2019-01-02 · 2015 USA2015 USA IntroA scientific conference with two lectures brought me to the USA for the eighth time. In the meantime I had already learned…
JOURNAL ENTRY2012 China – Intro2019-01-01 · 2012 China2012 China – IntroTravelogue of a 2000 km tour through China in May-June 2012. Due to a business stay I had some days to travel…