Open this photo in gallery: Torontonians mass outside the Globe and Mail building on Sept. 3, 1939, to snap up extra editions about Canada's declaration of war with Nazi Germany.The Globe and Mail Today marks the debut of A Nation’s Paper, a collection of essays developed and written over two years, involving dozens of writers, editors and researchers, that explores the role this newspaper has played in the progress of our nation since George Brown founded The Globe 180 years ago. Our goal was not to write a history of Canada, or of The Globe and Mail. Instead, we searched...