Visitors to Cuba must obtain a visa before travel or a tourist card from one of the Cuban diplomatic missions, travel agencies or authorized airlines unless they come from one of the visa exempt countries. All visitors, including those with Cuban nationality residing outside Cuba, must hold valid return tickets and proof of medical insurance. Non-Cuban passport holders must also provide proof of financial solvency of at least US$50 per day. Visitors from many countries are expected to hold a passport valid for at least two months from the arrival date.