Examples of using "проведён" in a sentence and their english translations:
People did this experiment for real.
The experiment was made on a hundred unmarried males.
The so-called ‘Smolensk Manoeuvre’ was Napoleon at his best.
After his successful space flight, the Soviet Union paid its official thanks to Yuri Gagarin. There was a six-hour parade through Red Square, followed by a ceremony at the Lenin Mausoleum where Gagarin was greeted by General Secretary Nikita Khrushchev.