The application will be available for download just days before /*Prince William*/ and /*Kate Middleton*/'s wedding April 29. It will focus on seven royal nuptials.
The app will highlight images of wedding dresses, jewelry, wedding cakes and flowers from those weddings - from Queen Victoria and Prince Albert in 1840, to Prince Charles and Camilla in 2005.
Officials said the app will offer a wealth of historical context for the upcoming /*royal wedding*/.
The application will be available in eight languages and can be downloaded for iPhones and Android from April 18.
The Associated Press contributed to this report.
