The Great War Scenario On 2 August 1914, Germany occupied Luxembourg and sent an ultimatum to Belgium, demanding passage through the country. When Belgium refused, Germany declared war on France on 3 August and on Belgium the following day. German troops immediately crossed the border, launching an offensive against the Belgian city of Li├Ęge. This scenario begins on August 4, 1914 during the invasion of Belgium, contains armies and for some strange reason France is op. Here the sc