a collective of more than 200 migrants
... that a collective of more than 200 migrants has squatted a chain of buildings in Amsterdam since 2012?
... that <b id="mwBx8"><a href="./We_Are_Here_(collective)" id="mwByA" rel="mw:WikiLink" title="We Are Here (collective)">a collective of more than 200 migrants</a></b> has squatted a chain of buildings in Amsterdam since 2012?