Visitors to the North Korean embassy in Beijing on Tuesday paid their respects to the late Kim Jong-Il with floral tributes. Earlier in the day, China's president offered his condolences for Kim's death as Beijing, fearing instability on its border, called on North Koreans to unite behind their former leader's son and heir. Meanwhile, in South Korea, dozens of conservative activists and military veterans rallied in the capital Seoul on Tuesday to celebrate the death of the North Korean strongman. Duration: 01:49