By George Friedman New political leaders do not invent new national strategies. Rather, they adapt enduring national strategies to the moment. On Tuesday, Francois Hollande will be inaugurated as France's president, and soon after taking the oath of office, he will visit German Chancellor Angela Merkel in Berlin. At this moment, the talks are expected to be about austerity and the European Union, but the underlying issue remains constant: France's struggle for a dominant role in European affairs at a time of German ascendance. Two events shaped modern French strategy. The first, of course, was the defeat of Napoleon in 1815 and the emergence of Britain as the world's dominant naval power and Europe's leading imperial power. This did not eliminate French naval or imperial power, but it profoundly constrained it.