One hundred years ago, Europe was on the road to war. By the end of July, Austria-Hungary declared war on Serbia, starting a series of declarations between the Great Powers that ended on August 4 when Britain declared war on Germany for its invasion of neutral Belgium. A month before on June 28 1914, the heir to the Habsburg crown, Franz Ferdinand, was assassinated by the young Serbian nationalist, Gavrillo Princip. None foresaw that Princip's actions would become one of the most monumental acts of the 20th century, though in July of 1914 few cared to notice. For most Europeans (and Canadians!) they were more interested in the “trial of the century” taking place in Paris. French socialite Madame Henriette Caillaux was found not guilty on July 28, the same day Austria declared war on Serbia.