Lithuania over 33% of the country. Drūkšiai is the largest, Tauragnas is the deepest and Asveja is the longest lake in Lithuania. After a re-estimation of the boundaries of the continent of Europe in 1989, Jean-George Affholder, a scientist at the Institut Géographique National (French National Geographic Institute), determined that the geographic centre of Europe was in Lithuania, at , north of Lithuania's capital city of Vilnius. Affholder accomplished this by calculating the centre of gravity of the geometrical figure of Europe. Lithuania's climate, which ranges between maritime and continental, is relatively mild. Average temperatures on the coast are in January
Economy of Lithuania of 178 countries in the Index of Economic Freedom, measured by The Heritage Foundation. On average, more than 95% of all foreign direct investment in Lithuania comes from European Union countries. Sweden is historically the largest investor with 20% – 30% of all FDI in Lithuania. FDI into Lithuania spiked in 2017, reaching its highest ever recorded number of greenfield investment projects. In 2017, Lithuania was third country, after Ireland and Singapore by the average job value of investment projects. Based on OECD data, Lithuania is among the top 5 countries in the world by postsecondary (tertiary) education attainment. Educated