Gli even has her own Instagram and she has Umut Bahceci running it. She too was born in Istanbul. "I'm in love with this city," Bahceci told Bored Panda. "I've seen more than 20 countries and so many beautiful cities but deep in my heart, I believe that Istanbul is the Queen of all cities and Hagia Sophia is the crown of Istanbul."

Bahceci had been a tour guide at Hagia Sophia while it was still a museum and said her love for it was the biggest reason why she chose this career.

She said Istanbul is famous for its stray cats. People have even been making documentaries about them. "It was normal to see cats both around and in Hagia Sophia, but there was something special about this one. I saw a light in her from the very beginning of our relationship. The way she poses, the way she walks, the way she behaves is totally different from other cats, even her sister Kizim."

"One day, I saw her in the newspaper in a photo with Obama and President Erdoğan," Bahceci said. "It was then that I learned her name." Perfectly describing the cat's character, Gli means 'union of love'.

As Bahceci started to watch her more and more, she realized that Gli really brought everyone together. Whatever their religion, the color of their skin or gender was, they all smiled when they met Gli.

"I created an Instagram account for Gli so that I could collect and keep her photos in one place. Eventually, people slowly started sending me their pictures of her," Bahceci said.

If she was to describe Gli's personality with one word, it would be 'queen'. Gli loves to pose for the cameras but if Hagia Sophia becomes a bit too crowded for her, the cat might hide in a quiet corner. "In winter, she loves to be in front of the light projectors because they do a good job keeping her warm."

The whole staff is her family but Bahceci wanted to thank archeologist Defne Bali, the vice director of Hagia Sophia, for taking care of Gli from the moment she was born.

Currently, there are no plans to relocate Gli. She will continue to live in Hagia Sophia, the place where she was born and grew up in, even after its conversion to a mosque.