January 20th, 2009
Yes, during his first inauguration in 2009, Barack Obama stumbled over a few words while taking the oath of office. However, he quickly corrected himself and retook the oath in private to ensure its accuracy.
I am not sure which "proceedings" you are asking about. All presidents make mistakes, and Barack Obama is no exception. If you are talking about the mistake when taking the oath of office in January 2009, that was not his mistake: Chief Justice John Roberts read the oath incorrectly and Mr. Obama repeated it incorrectly as a result. To make sure everything was the way it was supposed to be, the president was asked to re-take the oath the next day, and this time, it went off perfectly.
barack obama
If you are asking when he was first elected, the 2008 election took place on a Tuesday, November 4th. If you are asking when Barack Obama officially became the president, that was also on a Tuesday: January 20th, 2009 when he took the oath of office at his inauguration.
day time
Barack Obama was 47 on Inauguration Day in January 2009.
Barack Obama
yesterday
August 4
birthday of Barack Obama
Barack Obama was sworn in at the 2009 Inauguration day event, which was January 20th, 2009.
Barack Obama was born on August 4, 1961 in Honolulu, Hawaii.