Complex sentence: On 24 June 2015,105th anniversary of the company, a completely new logo was unveiled at a press event at the Alfa Romeo Museum; together with the Alfa Romeo Giulia that was introduced alongside it, is part of the brand's relaunch plan.
Split into simpler sentences: On 24 June 2015,105th anniversary of the company, a completely new logo was unveiled at a press event at the Alfa Romeo Museum. Together with the Alfa Romeo Giulia that was introduced alongside it, is part of the brand's relaunch plan.