Europe

All European countries except San Marino have an official Twitter presence and they are highly connected. A few of leaders tweet personally such as the thought-provoking President of Estonia, Toomas Henrik Ilves (@IlvesToomas), and the entertaining Finnish Prime Minister @AlexStubb. The French Foreign Minister @LaurentFabius, the European External Action Service @eu_eeas and Swedish Foreign Minister @CarlBildt are the best connected world leaders. Italy’s Prime Minister @MatteoRenzi is the most followed EU leader ahead of @David_Cameron and French President @FHollande. Norway’s Prime Minister @Erna_Solberg is the most conversational European leader and she tweets personally.