Visitors line up to receive coffee at a booth during the Istanbul Coffee Festival in Türkiye, Sept. 13, 2025.

Istanbul, Türkiye's largest city, is hosting a coffee festival from Sept. 11 to 14, where vendors from multiple countries offer attendees free tastings of hundreds of coffee varieties. (Xinhua/Liu Lei)

A visitor poses with a coffee cup prop at the Istanbul Coffee Festival in Istanbul, Türkiye, Sept. 13, 2025.

Istanbul, Türkiye's largest city, is hosting a coffee festival from Sept. 11 to 14, where vendors from multiple countries offer attendees free tastings of hundreds of coffee varieties. (Xinhua/Liu Lei)

Visitors line up to taste coffee at a booth during the Istanbul Coffee Festival in Türkiye, Sept. 13, 2025.

Istanbul, Türkiye's largest city, is hosting a coffee festival from Sept. 11 to 14, where vendors from multiple countries offer attendees free tastings of hundreds of coffee varieties. (Xinhua/Liu Lei)

Visitors line up to receive coffee at a booth during the Istanbul Coffee Festival in Türkiye, Sept. 13, 2025.

Istanbul, Türkiye's largest city, is hosting a coffee festival from Sept. 11 to 14, where vendors from multiple countries offer attendees free tastings of hundreds of coffee varieties. (Xinhua/Liu Lei)

A coffee robot prepares drinks at the Istanbul Coffee Festival in Türkiye, Sept. 13, 2025.

Istanbul, Türkiye's largest city, is hosting a coffee festival from Sept. 11 to 14, where vendors from multiple countries offer attendees free tastings of hundreds of coffee varieties. (Xinhua/Liu Lei)

Visitors take photos at the Istanbul Coffee Festival in Türkiye, Sept. 13, 2025.

Istanbul, Türkiye's largest city, is hosting a coffee festival from Sept. 11 to 14, where vendors from multiple countries offer attendees free tastings of hundreds of coffee varieties. (Xinhua/Liu Lei)

A staff member prepares free coffee for visitors at the Istanbul Coffee Festival in Türkiye, Sept. 13, 2025.

Istanbul, Türkiye's largest city, is hosting a coffee festival from Sept. 11 to 14, where vendors from multiple countries offer attendees free tastings of hundreds of coffee varieties. (Xinhua/Liu Lei)