ISMAILIA, Egypt, May 18 (MENA) – Fifty-two ships passed through the Suez Canal on Friday, with a total cargo of 3.7 million tons, said chairman of the Suez Canal Authority Mohab Mamish. The south-bound convoy included 26 vessels carrying 2.2 million tons, while the north-bound convoy included 26 ships laden with 1.5 million tons, he added.