I'm 19 and a student, so I don't have much income at the moment.
Last week I sold my $XDWD (+0,16 %) 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 (+5,94 %)
$EWI (+0,45 %)
$EIN3 (-0,78 %)
$FUR (+5,26 %) (was already in the portfolio) and $SY1 (-0,12 %)