The documentary "Love+War" follows photojournalist Lynsey Addario as she captures war across the world. NPR's Ayesha Rascoe speaks with Addario about the balance between her work and life.

The First World War began in the summer of 1914, shortly after the assassination of Austria’s Archduke, Franz Ferdinand, and lasted more than four years, ending in 1918. The Great War left more than ...