Complex sentence: On April 7 of that year, France officially relinquished its protectorate in Morocco, and the internationalized city of Tangier was reintegrated with the signing of the Tangier Protocol on October 29,1956.
Split into simpler sentences: On April 7 of that year France officially relinquished its protectorate in Morocco. The internationalized city of Tangier was reintegrated with the signing of the Tangier Protocol on October 29,1956.