Weekend guide: Bastille Day, San Fermin and "Twilight" stars

🇫🇷 Bastille Day Fête: Celebrate all things French on Friday night.

🍍 Naughty N'awlins: The annual swingers convention is in town this weekend. There's a parade too.

🐂 San Fermin in Nueva Orleans: Run with the roller derby "bulls" Saturday in the 20th annual celebration.

🧛🏻 Galaxycon: Cosplay with William Shatner, Danny Glover and the stars of "Twilight" at the convention center.

🍴 Magazine Street Restaurant Week: Enjoy meal deals through July 19.

👽 Alien Beach Party: Join the Intergalactic Krewe of Chewbacchus at The Railyard Saturday.

🥦 Vegan 2 The Soul Food Festival: Enjoy food, yoga and music at Washington Square on Saturday.

🎤 Tori Amos: She's at the Saenger on Sunday for her "In Times of the Dragons" tour.

🪖 WWII Museum: Louisiana residents get half off admission all month.