Pamplona or Iruña is the historical capital city of Navarre, in Spain,

Pamplona - Wikipedia

https://en.wikipedia.org/wiki/Pamplona

Pamplona or Iruña is the historical capital city of Navarre, in Spain, and of the former Kingdom of Navarre. The city is famous worldwide for the running of the bulls during the San Fermín festival, which is held annually from July 6 to 14.

Financial Times

7小時 · 

'I'm just glad I got out alive. That I've still got my arm…'

FT.COM

Bull-running in Pamplona: a herd mentality

Hundreds have been injured — so why do thousands still attend the festival every year?