On 17 November 2007 was consecrated a new regimental flag of Prague children . Regimental flag was sanctified by P. Mgr Thomas Roule, secretary of the Archbishop of Prague. The ceremony was held in the chapel in Nimerice. The patron of the regiment and regimental flag was archduke Otto von Habsburg. Flag band in the name of the archduke Otto was handed over by Dr. Milan Novak, Mjr. in DR and Knight of the Papal Order of St. Gregory the Great.