Lansing, representing.

The estimates vary widely - but there could have been 20,000 people at the peak of the rally in Lansing, MI. This is on top of a more or less unofficial rally in Kalamazoo, and a march in Ann Arbor. Not bad for a state that went to DT (albeit not by much).
So, I left my very small, very white, and very red town (many poor people, hoping that DT can make them less poor.) to make my voice heard. As a non-citizen (that will have changed before the next election in 2018, hopefully) I couldn't vote and I have felt helpless, and somewhere between furious and devastated for months.
Being surrounded by like-minded and vastly different people eased my soul. There were many passionate speakers, and I'm hopeful that the shock of that-what-has-happened happening woke people up - and will continue to make them motivated to change things for the better, not change them back to the fifties.

It certainly motivated me.