I'm 19 and a student, so I don't have much income at the moment.
Last week I sold my $XDWD (+1%) last week to reduce my USA share, as I assume that the USA will lose its supremacy, which will benefit the EU. (Hence the Dax and Greece etf).
On the watchlist are (and will probably be bought in a crash)
$PNG (+0.66%)
$EWI (+1.39%)
$EIN3 (-0.58%)
$FUR (+0%) (was already in the portfolio) and $SY1 (+0.71%)