The paper explores the politics of (dis)assembling borders within Europe. It examines the performance of the Berlin-based artist collective Zentrum für Politische Schönheit (Center for Political Beauty, ZPS) in 2014, in which artist activists temporarily removed white border crosses commemorating death at the former Berlin Wall. With this unauthorized displacement, ZPS sought to problematize ongoing violence and death at European borders. Via a three-part analysis of the performance Erster Europäischer Mauerfall (First European Fall of the Wall), the paper outlines a political framework for understanding art around and against borders – contributing to accounts on border art and the politics of borders. Staged as critique against the official commemoration of the 25th anniversary of the Fall of the Wall, perceived by ZPS as festivalized and thus apolitical event, the multiple performance acts highlight material and emotional movements. They oscillate between past and present border death, commemorated and forgotten border objects, bodies, places. In particular, ZPS aimed to denounce (implicit) hierarchies regarding how and whose death at European borders is remembered via acts of (dis)assembling. By unsolicitedly (re)moving Berlin’s border crosses (Act I), mobilizing over 100 activists to dismantle border fences and temporarily installing replica crosses at Southern EU borders and placing them in the hands of contemporary refugees (Act III), ZPS mobilized public concern about contemporary border politics and commemoration. The paper contributes to border studies that view borders as inherently complex and contingent symbolic, socio-spatial arrangements, which affect and are affected by objects, bodies, and policies that oscillate between contested absence and presence. Accompanied by controversial media coverage, the performance gathered (im)mobile bodies, moving objects, and multiple emotional responses about the what, where and who of Europe. Ultimately, politics of (dis)assembling unfold absence and presence to articulate mo(ve)ments of ‘the political’ as contestation against complacency and border violence.