I'm 19 and a student, so I don't have much income at the moment.

Last week I sold my $XDWD (-0,05%) 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 (+1,83%)
$EWI (-1,34%)
$EIN3 (+1,55%)
$FUR (-1,1%) (was already in the portfolio) and $SY1 (-1,91%)