See Blu-ray region codes.
"Blu-ray codes." YourDictionary, n.d. Web. 23 June 2018. <http://www.yourdictionary.com/blu-ray-codes>.
Blu-ray codes. (n.d.). Retrieved June 23rd, 2018, from http://www.yourdictionary.com/blu-ray-codes
Do you use YourDictionary every day? If not, remember that it is never to late to do so!
Let us be there for you: