The Townsend Thoresen cross-Channel ferry Herald of Free Enterprise capsized outside the Belgian port of Zeebrugge on the 6th of March with the loss of 135 lives.
a ferry capsized outside a belgian port.
( z1 capsize :ARG1 ( z2 ferry ) :location ( z3 outside :op ( z4 port :mod ( z5 country :name ( z6 name :op "Belgium" ) ) ) ) )