Refer to the input text as context and select the correct relationship between 'Kenya Airways' and 'Nairobi' from the available options.
Options: location of formation, owned by, headquarters location, distributed by

The African vision Tourism is one of the important sectors of Kenya's economy and Kenya Airways (KQ), which is the national carrier, is to connect people from all over the world to Nairobi and other parts of Africa.
location of formation