The White Flower Day is a charitable action in favour of the people who suffer from tuberculosis. Empress Alexandra Feodorovna of Russia along with her four daughters — Grand Duchesses Olga, Tatiana, Marie and More
"Childhood of the heir of the Tsarevich Alexei Nikolayevich". Album-book. - "Детство наследника цесаревича Алексея Николаевича". Альбом-книжка.