Big Game Hunting Argentina

What’s the most common big game cartridge in the world outside of America or Canada?
If you were to go reindeer hunting in Greenland, or Red Stag Hunting in New Zealand, or Moose huntng in Sweden, or Fallow deer hunting in Argentina, or Boar Hunting in Hungary, what would probably be the most common caliber? What caliber would people most likely have?
7mm Remington Magnum?
7 x 57 mm Mauser?
7.62 x 51 mm NATO?
7 x 64 mm Brenneke?
.30-06?
Here it is here – Who would have thought it?
•A Most Marvelous Metric – The 9.3mm holds the light heavyweight crown among European bore sizes and should be more popular stateside than it is – by Craig Boddington
Big game hunting around the world ( Bufalo and peccary in Argentina)