In William Shakespeare's ancient birthplace, discontent over Brexit runs even deeper than three years ago when this "scepter'd isle" shocked the world by voting to leave the European Union.

The 2016 referendum revealed a United Kingdom divided over much more than EU membership, and has sparked impassioned debate about everything from secession and immigration to capitalism, empire and what it means to be a U.K. person.

Just days before the United Kingdom was originally supposed to leave the EU on March 29, nothing is resolved: It remains uncertain how, when or if it ever will.