USA
Germany have won no medals
As of today, August 8th, the UK gymnastics team has not won any olympic gold medals.
No
Which year?
Gymnastics has 3 disciplines with 18 events and 54 Medals. They are Artistic gymnastics (14) , Rhythmic gymnastics (2), & Trampoline (2)
larissa latynina
Larissa Latynina 18 medals overall. Michael Phelps 14 gold medals, 16 medals overall.
canada
china
Yes men do gymnastics and many medals were won by them at the London and other Olympic Games.
Björn Dählie from Norway competing in cross-country skiing with 12 olympic medals.
The official number of Countries participating was 204, the official listing of medal winners was 87 countries therefore 117 countries won no Olympic medals of any kind