Unfortunately, there aren't many safe places to donate. We recommend taking extra money and resources to hand out if you travel to Cuba.
These websites have a list of items you can bring and give out. Remember there are limited health and medical supplies, so those are highly recommended. Along with money.
Call the US senate and the UN to advocate and show your support for Cuba.
White House #- 202-456-1414
UN #- 212-963-1111
There are a few different bills that support Cuba.
H.R 3625- This bill will life certain economic sanctions off of Cuba, regarding property claim, etc...
S. 1694- This bill lifts a few trade restrictions.
S. 2138- This bill will allow Cuban medical personnels into the US through certain programs.