[3] Avietėnaitė organized Lithuanian art exhibitions in Barcelona, Liège, Stockholm, Copenhagen, Gothenburg, Chicago, Brussels etc.

During the preparation for the International Exposition of Art and Technology in Modern Life, 1937, Paris, the Lithuanian pavilion, including Avietėnaitė, was assigned to elect the Chair of the Exhibition Committee.

[2] On this occasion she organised the Lithuanian day and published a booklet in English depicting the historical path of Lithuania, her artistic life and the participants of the exhibition.

[4] On June 17, 1940, after the Soviet occupation, Avietėnaitė and her co-worker Elena Barščiauskaitė risked their lives to remove and transmit Ministry of Foreign Affairs secret files to the Head of the Lithuanian Archives and priest Juozapas Stakauskas.

Until 1947, she found shelter in a refugee camp in Germany, and worked as a General Secretary at the Lithuanian Red Cross Society.

Up until the complete deterioration of her vision, Avietėnaitė handled the monastery's library and engaged in Lithuanian activities that had not been abandoned throughout her life in the United States.