If you're heading to the Sochi Olympic Games in February, you're going to have to leave behind your television, tennis racket and thermos.
Officials released a detailed list of prohibited items at the 2014 Winter Games. Many of the bans are standard safety precautions -- no firearms, poisonous substances or highly flammable liquids allowed. But the exhaustive list also includes obscure and strange prohibitions.
We've rounded up the weirdest things you can't bring to the 2014 Olympic Games.
1. Antifreeze and Brake Fluid
Mashable composite. Image: iStockphoto, NicolasMcComber; dbrskinner
2. Meteorological Equipment
Image: Flickr, Deidre Woollard
3. Televisions
Image: Keystone/Hulton Archive/Getty Images
4. Thermoses
Image: David Silverman/Getty Images
5. Bicycles
Andrey Smirnov/AFP/Getty Images
6. Sports Equipment
Image: 2011 Getty Images
7. Items With Brand Names
Image: Bruce Bennett/Getty Images
8. Large Flags
Image: Brian Bahr/Getty Images