Tim Marshall on Narva where The EU, Europe and Nato meet the Russian Federation. It's a city in Estonia where 95% of the population are ethnically Russian. Identity crises are nothing new in Narva which has found itself on the edge of empires, kingdoms and duchies during its long history. Today residents cannot trace family here back further than the second Word War. That is when Stalin deported the locals and replaced them with Russians. Somehow however the collective memory in Narva, a border town forever on someone else's periphery, has re-asserted itself among the city's population. As a place founded on trading they remain open to everyone but look to themselves.