Never worked in a multicultural place but I bet this is a cool experience having lots of stories to share as well as getting to know each other's culture and tradition just by speaking, lol :) Not to mention the advantages of visiting each others' countries during a trip haha
re the last point, that's definitely a big advantage. Even though I'm not in very close contact with some former colleagues, the fact we're connected on FB has enabled us to meet. Some years ago, I contacted a Filipino colleague who used to work out of the Singapore office, but was now working in San Francisco and we caught up for lunch when I was visiting. Even though it must have been well over a decade we hadn't been in touch, it was lovely to see him again