Turkish Airlines, established in 1933, is the national flag carrier airline of Turkey. It is headquartered in Istanbul and operates from its main hub at Istanbul Airport. As of my last knowledge update in September 2021, Turkish Airlines is one of the largest and most well-known airlines in the world.
The airline serves a vast network of destinations worldwide, covering Europe, Asia, Africa, North and South America, and Australia. It has won numerous awards for its services and is known for its quality in-flight experience, modern fleet, and extensive route network.
Please note that if you're seeking the most current information about Turkish Airlines, I recommend checking their official website or other reliable sources for any updates or changes that may have occurred after September 2021.