President Barack Obama will have a full day of sightseeing and meetings in Cuba. It's the first visit by a sitting U.S. president to the island nation in nearly 90 years. Meanwhile, U.S. companies are looking to do business in the country. Starwod Hotels ( (HOT) ) got approval from the U.S. Treasury Department to take over some existing hotels in the nation. AirBnb is also expanding its presence in Cuba. There's a $9 billion paint industry deal this morning. Sherwin Williams ( (SHW - Get Report) ) is buying Valspar ( (VAL - Get Report) ). The buyout gives Sherwin Williams more exposure in the home improvement big box stores as well as allows for overseas expansion. Apple ( (AAPL - Get Report) ) is expected to unveil a smaller screen iPhone and an updated iPad at an event today at its headquarters in Silicon Valley. The new phone may come with features like Apple Pay and the company's fastest processor, which have only been offered on versions of the iPhone 6.