US President Barack Obama met with the Dalai Lama amid warnings from China.
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Obama surprised Biden with the Presidential Medal of Freedom during a White House ceremony.
US President Barack Obama received a vaccine jab against the swine flu.
Transgender people were no longer allowed to use public toilets after Obama's rule was rebuked by Donald Trump.
The USA's first African-American President, Barack Obama, conducted his first address.
President Barack Obama announced his Clean Power Plan to take action on climate change.
