You saw Bronstein, Octo ?
Wow!
My sister saw Tal, Botvinnik, Smyslov, Petrosian and Spassky all at once. She was a receptionist at the hotel where they stayed for a tournament. Apparently they were lovely, especially Tal.
(European Team Championship 1973. A fearsomely strong Soviet team where all the top six boards were future or ex World Champions (Karpov in addition to the above) and Efim Geller unable to claim a place higher than board seven.
You saw Bronstein, Octo ?
Wow!