Bicultural — how do we get there?

Yesterday I heard a comment about a friend of mine:

She is not only bilingual, she is totally bicultural. ¬†When I spoke in Russian to her she sounded and acted very natural; then I observed her in the conversation with a British business partner of mine and she looked and sounded very different, but the partner then said that she was fully British in the way she acted”.

How do we achieve this level of biculturalism? Continue reading