Ekaterina Karavelova Ekaterina Karavelova The politician Petko Karavelov, husband of Ekaterina Karavelova. Title page of the Congratulatory address of the "Mother" Company, on the occasion of the celebration of 50 years of public activity of Ekaterina Karavelova, which took place on November 10, 1929 in the "Royal" theater. Internal pages of the Congratulatory address of the "Mother" Society November 1929, XNUMX Congratulatory address of the "Samaritan" Society to Ekaterina Karavelova from the jubilee celebration in 1929. Congratulatory address from the Dobruja Women's Charity Committee from the jubilee celebration in 1929. Congratulatory address of the Sofia primary school "Petko Karavelov" from the jubilee celebration in 1929. Bag of Ekaterina Karavelova's daughter - Viola Made from original Bulgarian embroidery. Principality of Bulgaria" by Konstantin Irechek, first edition in Bulgarian, translated from German by Ekaterina Karavelova, 1899.