Christian was involved in the Guide International Service, and assisted Olga Drahonowska-Małkowska, a former Polish Chief Guide and founder of scouting in Poland, who ran the Polish Children's Home at Hawson Court in Buckfastleigh, Devon.
In 1925 she set up the School of Scout Work in Sromowce Wyżne which was an orphanage and boarding school for Polish children.
•
In 1932 she was leading VII World Girl Guides Conference in Bucz, where she was elected to the Girl Guides World Committee.
Olga Chernysheva | Olga Neuwirth | Olga Petrova | Olga Fatkulina | Olga Nethersole | Princess Olga, Duchess of Apulia | Olga Kern | Olga Guillot | Olga Masters | Olga Korbut | Olga Danilova | Princess Olga Andreevna Romanoff | Olga Tañón | Olga Shishkina | Olga Rypakova | Olga Ovtchinnikova | Olga Mostepanova | Olga Madar | Olga Govortsova | Olga Costa | Olga Chorens | Olga Benário Prestes | Olga Bancic | Olga Aleksandrovna Ladyzhenskaya | Olga Yegorova | Olga Viscal Garriga | Olga Sokolova (swimmer) | Olga Slyusareva | Olga Sinclair | Olga Segura |