Translation of "darn sure" into Croatian

In 1947, the Soviet Union voted in the UN for the plan to partition Palestine, while Yugoslavia did not, explicitly opposing it—something that, believe me, took courage at the time. 

Sovjetski Savez je 1947. godine u UN-u glasao za plan podjele Palestine, a Jugoslavija nije, izričito mu se tako suprotstavljajući, za što je bogme u to vrijeme trebalo hrabrosti.