SEVASTOPOL, UKRAINE: The Ukranian Navy vessel Slavutych remains blocked by Russian Navy boats inside the Port of Sevastopol on March 10, photographed by CNN's Christian Streib. Follow Christian on Instagram at &lt;a href='http://instagram.com/christianstreibcnn' target='_blank'&gt;instagram.com/christianstreibcnn&lt;/a&gt;.