32nd IMO 1991

General information
Sigtuna, Sweden (12.7. - 23.7.)
Number of participating countries: 55.
Number of contestants: 312 ; 17.
Awards
Maximum possible points per contestant: 7+7+7+7+7+7=42.
Gold medals: 20 (score ≥ 39 points) .
Silver medals: 51 (score ≥ 31 points) .
Bronze medals: 84 (score ≥ 19 points) .
Honourable mentions: 51.
IMO board