In a widely publicized move, the Obama administration is due to finally and officially announce its easing of restrictions to Cuba. U.S. citizens will now be able to travel and send money to the country more easily. (See FP's photo essay on Cuba for more details; and this FP article by Nestor Carbonell for a convincing argument against rushing into engagement.)
The Miami Herald says the announcement, to be made this afternoon, is meant to coincide with the Summit of the Americas, which starts on Friday in Trinidad and is attended by heads-of-state from North and South American countries.
Thankfully -- apparently the pet-poisoning revelation hasn't hurt relations.