Cobb County residents, spend some time enjoying your community this weekend with these exciting events.

2nd Annual Marietta International Film Festival.  10 a.m. to 11 p.m. Saturday, Aug. 6 and Sunday, Aug. 7. $15 for one day, $25 for the weekend. Earl Smith Strand Theatre. 117 North Park Square, Marietta. 404-863-4824.

Experience 72 unforgettable short and feature-length films from over 14 countries at the annual Marietta International Film Festival happening this weekend. At the end of the festival, stick around for the awards program to honor the filmmakers.

Hero Run 5K. 7:30 a.m. Saturday, Aug. 6. $25 per racer. Downtown Kennesaw, beginning at Kennesaw First Baptist Church. 2958 North Main St., Kennesaw. Contact.

Get fit and test your endurance at the hero Run 5K this Saturday. With a festival-like environment, the Hero Run helps promote health and wellness and offers a race experience for all ability levels. Entry fee includes a race t-shirt.

Smyrna Birthday Celebration. 6 p.m. to 10 p.m. Saturday, Aug. 6. Free. Village Green. 200 Village Green Circle, Smyrna.770-434-6600.

Celebrate Smyrna by taking part in a fun-filled birthday celebration on the Village Green. With festival food, live music, fireworks and a massive birthday cake from McEntyre's Bakery, you won't want to miss this community event.

Marietta Square Food Tour. 11 a.m. to 2 p.m. Aug. 6. $45 per person. The Marietta Square in front of the Australian Bakery. 48 South Park Square NE, Marietta. 866-736-6343.

Fill up on delicious local food by joining the Marietta Square Food Tour on Saturday. With over 10 different tastings, this 3 hour tour with leave you feeling satisfied, more connected to the history of your community and aware of the outstanding culinary delights available on the Square.

Do you have children going back to school soon? Celebrate the first week of school with these 5 Cobb activities.