23.1.1932. Athens - Bulawayo. First Flight by Imperial Airways via Salisbury. Air cover with violet commemorative cachet & depart. canc. "ΑΘΗΝΑΙ - ΑΠΟΣΤΟΛΗ ΑΕΡΟΠΟΡΙΚΩΣ / 23.Ι.32", transit "SALISBURY / S. RHODESIA / 31 JAN 1932", arr. "BULAWWAYO / S. RHODESIA * -1 FEB 1932". 107 Flown (up to Salisbury) - Hellas FF220I.