The plane manufacturer Boeing showed its plans for its new environmentally friendly airplane the 787 Dreamliner, on this day. This marks the first newly designed jet from the company for twelve years. The plane was said to be composed of more carbon fiber than aluminum and would produce twenty percent less carbon dioxide than other planes.

Tens of thousands of people gathered in Juba to witness the raising of the flag of the newly formed South Sudan at an independence ceremony. The new president of the new nation, Salva Kiir, signed the constitution and took his oath of office at the ceremony. South Sudan's formation follows decades of conflict with its Northern neighbor Sudan, which became the first country to recognize its independence in an official manner. Sudan's president and the UN chief were among onlookers at the ceremony.