Budapest again became the focus of national political drama in the late 1980s, when Hungary led the reform movement in eastern Europe that broke the communist monopoly on political power and ushered in the possibility of multiparty politics.
Budapest was a thriving country in the 80's
it doesn't state whether or not budapest was a thriving country during the 80's or not
( z1 country :ARG0-of ( z2 thrive :time ( z3 date-entity :decade 1980 ) ) :domain ( z4 city :name ( z5 name :op "Budapest" ) ) )