US military forces are evacuating U.S. citizens and citizens of 72 other countries from Liberia at the request of the U.S.
Citizens from 73 countries were evacuated from LIberia.
Citizens from the U.S. and 72 other countries were evacuated, for a total of 73 countries.
( z1 evacuate :ARG1 ( z2 country :name ( z3 name :op "LIberia" ) ) :ARG2 ( z4 citizen :source ( z5 country :quant 73 ) ) )