Barely two weeks ago, the student survivors sat in a circle in the living room of one of their parents’ homes, planning a trip to Tallahassee to meet with lawmakers and handling nitty-gritty matters like which media outlets to talk to.

Since then, major players and organizations — including Everytown, Giffords, Move On, Planned Parenthood, and the Women’s March LA — told BuzzFeed News they are helping the students with logistics, strategy, and planning for next month’s March for Our Lives rally and beyond. Much of the specific resources the groups are providing to the Parkland students remains unclear — as is the full list of supporting organizations — but there are broad outlines…

MoveOn said it will encourage its millions of members to follow and promote the March for Our Lives movement on social media and attend the rally next month. The group said it had offered support in organizing logistics such as security and portable toilets, but it is unclear if the students have taken them up on their offer.