Egyptian President Abdel Fattah el-Sisi casts his vote during the presidential election in Cairo, March 26, 2018. Photo: The Egyptian Presidency / Handout via Reuters.

Egyptians voted on Saturday in a three-day referendum on constitutional changes that could allow President Abdel Fattah al-Sisi to stay in office until 2030 and boost the role of the powerful military.

Sisi’s supporters say the changes are necessary to give him more time to complete major development projects and economic reforms. Critics say they concentrate more power in Sisi’s hands and return Egypt to an authoritarian model.

While the changes are expected to pass, observers say the turnout will be a test of Sisi’s popularity, which has been dented by austerity measures since 2016. He was reelected last year with 97 percent of the votes, on 41 percent turnout.

Polls closed at 1900 GMT and, at the time, the national election commission had not yet given official figures for the turnout on the first day.

The country’s small but vocal opposition called on supporters to vote against the changes instead of boycotting the polls like they did in the presidential election.

Former presidential candidates Hamdeen Sabahy and Khaled Ali both posted photos of themselves with ballot papers marked No.

People carrying flags and wearing T-shirts saying “do the right thing” — the slogan plastered on thousands of posters across the capital ahead of the referendum — meanwhile campaigned for a Yes vote.

A double-decker bus blasting patriotic music circled around polling stations close to Cairo’s Tahrir Square, the epicenter of the 2011 uprising that ended former President Hosni Mubarak’s 30-year rule.

“I believe that everything the president has done was for the good of the country, and I believe that we want the march to continue,” Mona Quarashi, head of a local development NGO, said before she voted in downtown Cairo.

But a hairdresser in a Cairo suburb said he did not vote.

“I cannot participate in a farce like this,” said Zaki Mohamed, 45. “Does it makes sense to have a referendum on articles in the constitution without studying these articles and for whose interest? We have gone many years back, back to the authority of the individual.”

If approved, the amendments would extend Sisi’s current term to six years from four and allow him to run again for a third six-year term in 2024.

They would also grant the president control over appointing head judges and the public prosecutor from a pool of candidates. They would task the military with protecting “the constitution and democracy and the fundamental makeup of the country and its civil nature.”

“POWER GRAB”

Opponents say the changes are being rushed through without proper public scrutiny. Officials say Egyptians from all walks of life were given a chance to debate the amendments, and that all views were factored into the final proposals.

“This is the final deathblow after all the ambitions we had after the 2011 revolution,” said Khaled Dawoud, a member of the opposition Civil Democratic Movement.

Sisi came to power after spearheading, as defense minister, the removal of the Muslim Brotherhood’s Mohamed Mursi as president in 2013. He was elected president a year later and won a second four-year term last year.

Under Sisi, Egypt has witnessed a crackdown on dissent that rights groups say is unprecedented in its recent history. Media and social media are tightly controlled.

Lina Khatib, head of Chatham House’s Middle East and North Africa Program, said the amendments “pave the way for a power grab” by Sisi.

“This has grave implications for prospects of democracy in Egypt in the medium term and makes it difficult for alternative political voices to contest power in the long term,” she said.

Egypt’s 596-member parliament, dominated by Sisi’s supporters, approved the amendments on Tuesday, voting by 531 to 22 in favor.

Some 61 million of Egypt’s nearly 100 million population are eligible to vote. Polls open at 0700 GMT on Sunday for the second round of voting. The result is expected within five days of the final day of voting.