The Red Cross

The International Committee of the Red Cross is giving the migrants water, phones to call their families and medical care for their battered feet. Churches and recreation centers have opened their doors for them to sleep.

https://www.washingtonpost.com/world/national-security/a-small-army-of-humanitarian-workers-help-migrants-on-the-treacherous-road-to-the-united-states/2018/10/25/258640cc-d87a-11e8-a10f-b51546b10756_story.html?utm_term=.b3cf09ec8b36