alps,
amsterdam,
barbecue,
beer,
bicycles,
bionanotechnology,
boys,
bulhakov,
cheese,
club music,
computers,
darts,
disco,
fitness,
flowers,
freiburg,
friends,
german beer,
germany,
going out,
hiking,
history,
humour,
italian,
kyiv,
morocco,
naples, nothing to do sometimes,
phd,
physics,
pushkin,
quantum mechanics, quantum transport,
red wine,
running,
schwarzwald,
science,
siemens,
strasbourg,
switzerland,
tea,
travelling,
vienna,
walking,
zurich