Nigeria U23s skipper John Obi Mikel, 29, believes the national team will overcome their Danish opponents in the quarterfinals of the Olympic Games on Saturday. <br /><br />Sixty eight days have passed since the Samson Siasia-led side were humiliated 6-2 at the Suwon Invitational Tournament in South Korea.<br /><br />And Mikel is confident the Dream Team will continue to fly Africa&rsquo;s flag after Saturday, with South Africa and Algeria failing to progress to the knockout rounds. <br /><br />&ldquo;The last African âš½ team left at #Rio2016 - now we face the Danish Dynamite @DBUfodbold in the 1/4 finals. #WeBelieve, &rdquo; Mikel tweeted.<br /><br />The Nigeria number ten started all the group matches and went the distance against Colombia on Thursday morning. <br /><br />Igho Kingsley <br /><br />Photo Credit : Twitter.com<br />