Zog I of Albania Zog hoarded gold coins and precious stones, which were used to back Albania's first paper currency. Zog's mother, Sadije, was declared Queen Mother of Albania, and Zog also gave his brother and sisters Royal status as Prince and Princesses Zogu. One of his sisters, Senije, Princess Zogu (c. 1897–1969), married Prince Shehzade Mehmed Abid Efendi of Turkey, a son of Sultan Abdul Hamid II. Zog's constitution forbade any Prince of the Royal House from serving as Prime Minister or a member of the Cabinet, and contained provisions for the potential extinction of the Royal Family. Ironically, in light of later
Zog I of Albania pointed to the opposition, specifically to Rustemi. Two weeks later Zog and Valteri would meet in private. Soon after, Rustemi would be shot. It was absolutely clear that Zog was behind the attack. Another attempt occurred on 21 February 1931, while visiting the Vienna State Opera house for a performance of "Pagliacci". The attackers (Aziz Çami and Ndok Gjeloshi) struck whilst Zog was getting into his car. The attempt was organized by "National Union" (), a union of Zog opponents in exile which was formed in Vienna (1925) with the initiative of Ali Këlcyra, Sejfi Vllamasi, Xhemal Bushati etc. Zog