From the "All In Service DC" website:
"INAUGURATION WEEKEND 2017"
"ALL IN SERVICE DC celebrates DC’s diversity by giving back to local organizations that keep our community thriving.
"This inauguration weekend, eat and drink in DC for good.Participants choose which of several helping organizations to donate to. The list appears to be growing as the idea takes hold, though of course its impact is as yet unknown.
"The events of the inauguration present a vital opportunity to serve our nation’s capital by creating inclusive spaces, in service not only to our guests, but also to our community. These are the fundamentals of hospitality, and it is in this spirit that we invite you to join us."
Some of the charities designated by "All In Service DC":