This is a summary of three Nike advertisements:
1) An advertisement featuring Raheem Sterling who has experienced racism, to empower people to speak up against discrimination.
2) An advertisement with Serena Williams to appeal to female audiences and convey that Nike opposes female discrimination.
3) A 2017 Instagram post featuring Cristiano Ronaldo's journey to success from Madeira to motivate audiences.
Nike uses star power and motivational messages to promote inclusion and oppose discrimination through various advertising platforms.