"The revolution showed me that everything is possible," said Ameni Ghimaji, remembering the heady days of the Tunisian protests that sparked the Arab Spring uprisings a decade ago.
She was just 18 when Tunisia's ruler Zine El Abidine Ben Ali fell from power, the first casualty of wave upon wave of demonstrations across the Middle East and North Africa which saw some iron-fisted leaders tumble, some brutally cling on and nations convulse in years of upheaval, conflict and civil war.
"We had no plan for the future, but we were sure of one thing: anything has to be better than this," added Ghimaji.
Ben Ali was ousted just hours after she was photographed, shouting and pumping her fist in the air, at a massive Tunis anti-regime rally.
Her picture swept the front pages and she became an iconic image of the youth in peaceful revolt.
The Tunisia protests were triggered when an impoverished street vendor set himself alight on December 17, 2010, weighed down by despair.
His shocking act of self-violence ignited long-simmering tensions among young people, angered by Ben Ali's corrupt, nepotistic regime and hungry for new opportunities.
Less than four weeks later, Ben Ali had fled into exile, ended his 23-year rule, and, drawing courage from his ouster, protesters began gathering elsewhere.
Today across the Arab world, the 2011 uprisings have been blamed for opening the floodgates to violence and economic ruin, leaving millions of refugees and displaced, while countless others have had their lives blighted by chaos.
But for those who were there, the early demonstrations were times of exhilaration and hope.
On January 14, 2011, social networks were flooded with footage of lawyer Abdennaceur Aouini defying a curfew to stand in the iconic Avenue Habib Bourguiba of central Tunis, shouting: "Ben Ali has fled!"
It felt like "revenge. Since I was 18 I'd been hassled and imprisoned," Aouini, now aged 50, said.
But today, he admits he feels "disappointed".
"There is always hope. But I was in a dream, today I have come to my senses," added Aouini.
Despite the political freedoms Tunisians have won, they still face grinding unemployment, inflation and inequality.
"People thought that Ben Ali's departure would fix things, but that will take 20, 30 years," said ex-activist and entrepreneur Houeida Anouar.
"I'm not sure that within my lifetime I'll see a Tunisia with a political scene worthy of the name, but I'm optimistic."
While Tunisia does have a hard-won constitution, a flawed but functioning parliamentary system and free elections, state repression has descended again on Egypt after a brief flirtation with democracy.
"Ten years on, you can see that the hopes are still there within the younger generation, a generation that was little kids at the time of the uprising," said Mohamed Lotfy, 39, executive director of the Egyptian Commission for Rights and Freedoms.
But "the government is doing everything it can to kill that dream of January 25" 2011 when thousands marched in Cairo and other cities, demanding the departure of President Hosni Mubarak and "bread, freedom and dignity".
Worse still is the situation in Libya, Yemen and Syria, where initially peaceful uprisings sparked civil wars that have laid waste to cities and killed hundreds of thousands of people.
But that's not how it started, according to Majdi, a 36-year-old Libyan, who took part in protests against dictator Muammar Gaddhafi a decade ago.
"We were watching what happened in Tunisia and Egypt," he said. "It was our turn, change was inevitable."
Protesters' demands were "just a bit more freedom, some justice and some hope for the young people who didn't have any," he said.
Initially "there was no talk of overthrowing the regime."
But the regime's bloody response provoked a call to arms.
Gaddhafi's killing while on the run in October 2011 plunged the country into a decade of violent chaos.
"With hindsight, I don't think we knew how much damage Gaddhafi had done to the foundations of the state," Majdi said.
Yet he insists he has no regrets: the revolution "was necessary, and I still believe in it."