The Russians are on the march in Moscow.<br/> <br />Dueling protests are showing support and opposition for Russian policy towards Ukraine.<br/> <br />At the heart of the issue is the future of the mainly Russian-speaking Crimea, which votes Sunday whether to join Russia.<br/> <br />(SOUNDBITE) (Russian) ACTIVIST PYOTR SAYING:<br/> <br />"We are for friendship of the Russian and Ukrainian people. We want to say a firm 'no' to the fascist junta that came to power in Ukraine and therefore we naturally want to support our comrades in Ukraine."<br/> <br />These pro-referendum supporters marched to a Parliament Square near the Kremlin, singing World War II songs and calling for Crimea to join Russia.<br/> <br />Meanwhile, other Russians are calling for peace.<br/> <br />These protesters are demanding that Russia leave Ukraine alone.<br/> <br />(SOUNDBITE) (Russian) MOSCOW TEACHER IRINA SESEIKINA SAYING:<br/> <br />"My duty is to show support for the Ukrainian people in its desire to live independently from the dictatorship of the elde