cultural knoledge speech

I am seeking an experienced freelancer to create a speech for college students on a topic of cultural knowledge. The purpose of the speech is to educate the audience. It should be between 6-7 minutes long, and should emphasize the importance of understanding different cultures, as well as celebrating our own traditions. It should also include inspiring stories of people who have used cultural knowledge to reach their goals. I am looking for someone knowledgeable in this area who can create an engaging presentation that is tailored to this group of college students.