Two opposing visions for Turkey's future are on the ballot when voters return to the polls Sunday for a runoff presidential election that will decide between an increasingly authoritarian incumbent and a challenger who has pledged to restore democracy.
President Recep Tayyip Erdogan, a populist and polarizing leader who has ruled Turkey for 20 years, is well positioned to win after falling just short of victory in the first round of balloting on May 14.
He was the top finisher even as the country reeled from sky-high inflation and the effects of a devastating earthquake in February.
Kemal Kilicdaroglu, the leader of Turkey's pro-secular main opposition party and a six-party alliance, has campaigned on a promise to undo Erdogan's authoritarian tilt.
The 74-year-old former bureaucrat has described the runoff as a referendum on the direction of the strategically located NATO country, which is at the crossroads of Europe and Asia and has a key say over the alliance's expansion.
"This is an existential struggle. Turkey will either be dragged into darkness or light," Kilicdaroglu said. "This is more than an election. It has turned into a referendum."
In a bid to sway nationalist voters ahead of Sunday's runoff, the normally soft-mannered Kilicdaroglu (pronounced KEH-lich-DAHR-OH-loo) shifted gears and hardened his stance, vowing to send back millions of refugees if he is elected and rejecting any possibility of peace negotiations with Kurdish militants.
The social democrat had previously said he planned to repatriate Syrians within two years, after establishing economic and safety conditions conducive to their return.
He has also repeatedly called on 8 million people who stayed away from the polls in the first round to cast votes in the make-or-break runoff.
Erdogan scored 49.5% of the vote in the first round. Kilicdaroglu received 44.9%.
At 69, Erdogan is already Turkey's longest-serving leader, having ruled over the country as prime minister since 2003 and as president since 2014. He could remain in power until 2028 if reelected.
Under Erdogan, Turkey has proven to be an indispensable and sometimes troublesome NATO ally.
It vetoed Sweden's bid to join the alliance and purchased Russian missile defence systems, which prompted the United States to oust Turkey from a US-led fighter jet project.
Yet together with the UN, Turkey also brokered a vital deal that allowed Ukraine to ship grain through the Black Sea to parts of the world struggling with hunger.
This week, Erdogan received the endorsement of the nationalist third-place candidate, Sinan Ogan, who garnered 5.2 per cent of the vote.
The move was seen as a boost for Erdogan even though Ogan's supporters are not a monolithic bloc and not all of his votes are expected to go to Erdogan.
Erdogan's nationalist-Islamist alliance also retained its hold on parliament in legislative elections two weeks ago, further increasing his chances for reelection as many voters are likely to want to avoid a split government.
On Wednesday, the leader of a hard-line anti-migrant party that had backed Ogan threw its weight behind Kilicdaroglu after the two signed a protocol pledging to send back millions of migrants and refugees within the year.
Kilicdaroglu's chances of turning the vote around in his favour appear to be slim but could hinge on the opposition's ability to mobilize voters who did not cast ballots in the first round.
"It's not possible to say that the odds are favouring him, but nevertheless, technically, he stands a chance," said Professor Serhat Guvenc of Istanbul's Kadir Has University.
If the opposition can reach the voters who previously stayed home, "it may be a different story."
In Istanbul, 45-year-old Serra Ural accused Erdogan of mishandling the economy and said she would vote for Kilicdaroglu.
She also expressed concerns over the rights of women after Erdogan extended his alliance to include Huda-Par, a hard-line Kurdish Islamist political party with alleged links to a group that was responsible for a series of gruesome killings in the 1990s.
The party wants to abolish mixed-gender education, advocates for the criminalization of adultery and says women should prioritise their homes over work.
"We don't know what will happen to women tomorrow or the next day, what condition they'll be in," she said. "To be honest Huda-Par scares us, especially women."
Mehmet Nergis, 29, said he would vote for Erdogan for stability.
Erdogan "is the guarantee for a more stable future," Nergis said. "Everyone around the world has already seen how far he has brought Turkey."
He dismissed the country's economic woes and expressed confidence that Erdogan would make improvements.
Erdogan's campaign has focused on rebuilding areas that were devastated by the earthquake, which levelled cities and left more than 50,000 dead in Turkey. He has promised to build 319,000 homes within the year.
In the parliamentary election, Erdogan's alliance won 10 out of 11 provinces in the region affected by the quake despite criticism that his government's initial disaster response was slow.
"Yes, there was a delay, but the roads were blocked," said Yasar Sunulu, an Erdogan supporter in Kahramanmaras, the quake's epicentre. "We cannot complain about the state ... It gave us food, bread and whatever else needed."
He and his family members are staying in a tent after their house was destroyed.
Nursel Karci, a mother of four living in the same camp, said she too would vote for Erdogan.
Erdogan "did all that I couldn't," she said. "He clothed my children where I couldn't clothe them. He fed them where I couldn't ... Not a penny left my pocket."
Erdogan has repeatedly portrayed Kilicdaroglu as colluding with the outlawed Kurdistan Workers' Party, or PKK after the opposition party leader received the backing of the country's pro-Kurdish party.
During a rally in Istanbul, Erdogan broadcast a faked video purporting to show a PKK commander singing the opposition's campaign song to hundreds of thousands of his supporters.
On Monday, Erdogan doubled down on the narrative, insisting that the PKK has thrown its support to Kilicdaroglu whether the video is "faked or not."
"Most analysts failed to gauge the impact of Erdogan's campaign against Kilicdaroglu," Guvenc said. "This obviously did strike a chord with the average nationalist-religious electorate in Turkey."
"Politics today is about building and sustaining a narrative which shadows the reality," he added. "Erdogan and his people are very successful in building narratives that eclipse realities."
