On 4 July 2013, Jan Stanisław Ciechanowski, the Head of the Office for War Veterans and Victims of Oppression led a Polish delegation to Gibraltar to commemorate the 70th anniversary of the Gibraltar air crash in which Gen. Władysław Sikorski -- the Prime Minister of the Polish Government-in-Exile and Commander-in-Chief of the Polish Armed Forces died along with his accompanying entourage and pay tribute to the victims of that tragedy.
