For Putin, Crimea would be a dazzling acquisition, and would help cement his authority with a Russian citizenry that has in recent years shown signs of restiveness and still resents the loss of the sprawling empire Moscow ruled in Soviet times.
In the Crimean capital, Simferopol, 75 people turned out Friday for a rally at the local monument to 19th-century Ukrainian poet Taras Shevchenko. They spoke both Ukrainian and Russian, but waved Ukrainian flags and released white doves into the rainy sky.
One of those at the protest was native Russian speaker Anton Romanov, who said he opposes the occupation of Crimea by Russian troops.
"I'm against being forced to live in a different country," he said.