Second inauguration of Barack Obama States Capitol on January 21, Associate Justice Sotomayor administered the oath to Vice President Joe Biden, and then Chief Justice Roberts administered the Presidential oath to President Barack Obama minutes after Vice President Biden received his oath. At the public inaugural ceremony, Vice President Biden was sworn in using the Biden family Bible, while President Obama was sworn in using two Bibles owned by Abraham Lincoln and Martin Luther King Jr. President Obama became the 17th U.S. president to be re-elected for a second term of office. After Barack Obama had recited the oath of office, where Obama had placed
President of Nigeria became the newly elected civilian president. Obasanjo served two terms in office. In May 2007, Alhaji Umaru Yar'Adua was sworn in as President of the Federal Republic of Nigeria, the 13th head of state of Nigeria. Yar'Adua died on 5 May 2010 in the Presidential villa, in Abuja, Nigeria. On 6 May 2010, the Vice President Goodluck Jonathan was sworn in as President of the Federal Republic of Nigeria and the 14th head of state. On 29 May 2015, Muhammadu Buhari was sworn in as President of the Federal Republic of Nigeria and the 15th head of state after winning