In 1979, when the WHA merged into the NHL, minor alterations were made to update it for use in professional hockey leagues, particularly in relation to the Edmonton Oilers Alternate logo. The most noticeable change was that of replacing one of the white stars on either side with five interlocking rings representing each continent involved in international play - North America (blue), South America (yellow), Europe (black), Asia/Australia/Oceania (green) and Africa (red). This symbolized unity among all countries participating in hockey at all levels worldwide while still retaining elements from its original design, which had become iconic over time.

Today’s version features subtle changes such as brighter colors to reflect modern trends better; however, the overall shape remains faithful to the original concept set forth by designers almost fifty years ago! Fans continue to recognize this emblem as a definitive representation of their beloved team and the city itself – making it a genuinely timeless piece of art worthy of admiration!