I have learned a common differences between a leadership and management functions. Moreover, theoretical background of the multicultural diversity was a new thing for me and especially a cultural activity was even interesting. It is important to know about the culture where are you heading to work or do a business negotiation. I find the culture collide book written by Lewis consist a good information how to avoid mistakes and act proper way in a real international work.
In my knowledge and experience there are no any big differences between Russian and Finland leaderships. According to the articles Russian leaders like to do more independent decisions, different kind of connections are important and they like to celebrate after success comparison to Finnish leaders.
Ice hokey is very popular in Finland and Russian, I would say that it combines our culture more than anything else. Every time Finland meets Russia on ice hokey match, it will bring together Finnish and Russian people to enjoy matches. For example KHL matches Jokerit vs SKA Saint Petersburg.