. >>> several members of the opposition group, ladiesin white were detained during a protest. with this historic visit, some dissidents were speaking out. president obama is expectedto meet with key members of the opposition movement. some of the dissidents hope he will speak about human rights. we will have reaction from the opposition leaders coming up. happening in the cuban capitit but here in south florida. many not happy at all. >> sending a a message of solidarity to the opposition movement in cuba on the day of president obama's arrival, cuban americans in little havana marched toto a building that commemoratete rates political prisoners. >> we will be thinking of the countless number of milies that were uprooted and separated. >> they chose to assesele on a sunday to pay tribute to ladies in white on cucu that each week attend mass and peacefully protest demanding freedom for political prisoners. while president obama wasn route to the communist nation, and they tweeted while you travel to cuba about 40 ladies during the arrests in havana, you hear somebody in the cro