Mr Vance delivered a ferocious attack on European democracy, accusing Europe of backtracking on free speech, promoting mass immigration and marginalising dissenting voices on the right.
But the film Darkest Hour reveals his qualities as a ferocious leader, who battled his fears and uncertainties and rallied Britain to victory against the Nazis.
During your tour, you will be confined in a specially protected bus or jeep to linger among the ferocious tigers and enjoy the daring and fascinating sight.
Just as the Danube's waters have coursed through Budapest, so too have the great tides of European history, often gracefully, but sometimes with ferocious force.