A former border crossing at Sandkrugbrücke bridge over the Berlin-Spandau Shipping Canal (Spandauer Schifffahrtskanal). Numerous escape attempts took place here, including that of Günter Litfin, who was shot dead. A memorial stone was erected to commemorate him.

Nearby: Memorial stone for Günter Litfin, “Sinkende Mauer”, Berlin Wall History Mile