110. Ravenclaw holds educational house meetings which are traditionally held after the first ravenclaw of the year comes out. They have a whole house discussion on sexuality, gender, privilege and oppression. Everyone is listened to but hatred is not tolerated and the whole house comes away with a nuanced understanding.
Muggleborns decide that these meetings could benefit from news of happenings in the muggle world and so house meetings are called discussing ferguson and black history. Mental health sessions and non-topic-specific meetings are also held regularly