course, for president biden's speech tonight. his state of the union address, going to condemn vladimir putin's war as he delivers the state of union. i want to go to southern ukraine and the port of odesa. nick paton walsh is there for us. residents of odesa fearing they might be putin's next target. talk about what's going on around you. >> chilling to see people putting in barricades that their grandmothers having spoke of last seen in 1941. a different generation here trying to defend this city of odesa. yet to see a full russian onslaught, but cautious and alleged it may happen any day. the train station, people leaving, but people still digging in for defense here and sharing supplies. but this is on the receiving end of what's been growing russian pressure we have seen ourselves over the last five days. key is the city that to me was a revelation today, violent fighting for the strategic