I think you may have that backward, Italians generally are very Gentle. Although hybridizations can result in aggressive traits. I am a proponent of the philosophy that there are few pure strains left these days. The case in point is that many sell bees based on characteristics rather than actual breeding. If a bee looks Russian then they call them Russian, same goes for Italians, Carnis, or Caucasians. they all have desirable traits as well as undesirable traits.
If you speak Russian Maybe they will be more comfortable,:lpf: