The Russian Embassy in Tallinn is an art nouveau building on Pikk Street in the old city. There are Ukrainian flags and placards with anti-Putin slogans opposite the entrance, the layers of posters and graffiti providing a rough chronology of events in Russia and Ukraine since February 2022. More recent additions include votive candles and portraits of Alexei Navalny. Estonia has no tanks or planes to send to Ukraine, but the country has committed the equivalent of 3.6 per cent of its GDP in aid, making it by far the biggest donor per capita. It joined Nato in 2004, along with the other Baltic states, and its intelligence reports on Russia’s hybrid warfare often make headlines in Western media.