Egypt's President Abdelfattah el-Sisi attended a ceremony yesterday to unveil a major extension between by for from in into of on through to under up the Suez Canal. The original canal was completed between by for from in into of on through to under up 1869 and took 10 years to build. The new, $8.5 billion canal was constructed between by for from in into of on through to under up just between by for from in into of on through to under up 12 months, beating all predictions between by for from in into of on through to under up industry experts that it would take five years. The canal provides a passageway between by for from in into of on through to under up the Mediterranean and Red Seas. President Sisi sailed between by for from in into of on through to under up the canal between by for from in into of on through to under up his presidential yacht, the El Mahrousa, wearing military fatigues to attend the inauguration. The El Mahrousa was the first ship to officially sail between by for from in into of on through to under up the original canal nearly a century-and-a-half ago. President Sisi described the new canal as Egypt's "gift between by for from in into of on through to under up the world". Egypt's government hopes the new canal will provide a much-needed boost between by for from in into of on through to under up the country's economy. The head between by for from in into of on through to under up the Suez Canal Authority, Mohab Mamish, said the new canal was important to ensure Egypt earns revenues between by for from in into of on through to under up its waterways between by for from in into of on through to under up the future. He told reporters: "If I can't handle this and turn it between by for from in into of on through to under up revenue between by for from in into of on through to under up the Egyptian treasury, alternative routes will emerge." He hopes revenues will increase between by for from in into of on through to under up the current annual $5.3 billion to $13.2 billion between by for from in into of on through to under up 2023. That means shipping traffic would need to grow between by for from in into of on through to under up 49 per day at present to 97 between by for from in into of on through to under up 2023. This would entail a nine per cent increase between by for from in into of on through to under up global trade. Some economists have cast doubt between by for from in into of on through to under up whether these figures can be met.