https://en.wikipedia.org/wiki/Suez_Canal
I wonder what makes something significant enough to be added to this section. A quick scan of the page shows some interesting tidbits that aren't present in the opening (to me, more noteworthy - so far - than the ongoing blockage):
> The canal had an immediate and dramatic effect on world trade. Combined with the American transcontinental railroad completed six months earlier, it allowed the world to be circled in record time.
> In 1973, during the Yom Kippur War, the canal was the scene of a major crossing by the Egyptian army into Israeli-occupied Sinai and a counter-crossing by the Israeli army to Egypt. Much wreckage from this conflict remains visible along the canal's edges.