The Roman feast of Saturnalia was a weeklong winter solstice party that overturned social norms, including masters served slaves.

MSN: The crazy ways we mark winter solstice �� shortest day of year

Japan and the United States are working with partners in the region to strengthen institutions and foster networks that are open, inclusive, and support internationally accepted rules and norms, including through fora such as the East Asia Summit (EAS) and APEC.

WHITEHOUSE: The White House

If we want to prevent sexual assault, we have to boldly challenge the beliefs and cultural norms that perpetuate a mindset of sexual violence, including anything that objectifies or devalues the life of a woman.

FORBES: The Language Of Rape Matters

The stock has fallen 12% in the last month (including today) and currently stands at a significant discount to historical norms.

FORBES: After The Drubbing, CA Oozes Value