Happy St Patrick's Day! It’s the annual celebration in which everyone, from Boston to Limerick, garbs themselves in Irish green for a trip to the pub.

Even President Obama took time to throw down a pint of the famous black stuff.

Here are 70 pictures of the Saint’s big day from around the globe…

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  • The Washington Monument is seen as the water in the fountain is dyed green for St. Patrick's Day as seen from the South Lawn of the White House in Washington, Sunday, March 17, 2013. (AP Photo/Charles Dharapak)

  • The Jefferson Memorial and water in the fountain on the White House grounds is dyed green for St. Patrick's Day as seen from the South Lawn of the White House in Washington, Sunday, March 17, 2013. (AP Photo/Charles Dharapak)

  • St. Patrick's day celebrations

    Revellers watch the St Patrick's day parade and festival in Trafalgar Square, London.

  • St. Patrick's day celebrations

    Revellers during the St Patrick's day parade through Dublin city centre on St Patrick's day.

  • St. Patrick's day celebrations

    EMBARGOED TO 0001 SUNDAY MARCH 17. EDITORIAL USE ONLY: HMS Belfast is lit green for Tourism Irelandâs St. Patrickâs Day celebrations and to mark the shipâs 75th anniversary in London.

  • St. Patrick's day celebrations

    Performers during the St Patrick's day parade through Dublin city centre on St Patrick's day.

  • St. Patrick's day celebrations

    'Paddy Drac' during the St Patrick's day parade through Dublin city centre on St Patrick's day.

  • St. Patrick's day celebrations

    A reveller during the St Patrick's day parade through Dublin city centre on St Patrick's day.

  • St. Patrick's day celebrations

    Erinna Behal and her niece Rosie Behal (10) meet 'Paddy Drac' during the St Patrick's day parade through Dublin city centre on St Patrick's day.

  • St. Patrick's day celebrations

    A woman keeps her dog out of the rain as she watches the St Patrick's day parade and festival in Trafalgar Square, London.

  • St. Patrick's day celebrations

    Performers during the St Patrick's day parade through Dublin city centre on St Patrick's day.

  • St. Patrick's day celebrations

    Performers during the St Patrick's day parade through Dublin city centre on St Patrick's day.

  • St. Patrick's day celebrations

    A woman wears false flag eyelashes during the St Patrick's day parade through Dublin city centre on St Patrick's day.

  • St. Patrick's day celebrations

    A woman keeps her dog out of the rain as she watches the St Patrick's day parade and festival in Trafalgar Square, London.

  • St. Patrick's day celebrations

    Revellers watch the St Patrick's day parade and festival in Trafalgar Square, London.

  • St. Patrick's day celebrations

    A dancer has some fun with a photographer in the St Patrick's day parade in Trafalgar Square, London.

  • St. Patrick's day celebrations

    Revellers watch the St Patrick's day parade and festival in Trafalgar Square, London.

  • St. Patrick's day celebrations

    Revellers watch the St Patrick's day parade and festival in Trafalgar Square, London.

  • St. Patrick's day celebrations

    Revellers watch the St Patrick's day parade and festival in Trafalgar Square, London.

  • St. Patrick's day celebrations

    Revellers watch the St Patrick's day parade and festival in Trafalgar Square, London.

  • St. Patrick's day celebrations

    Revellers watch the St Patrick's day parade and festival in Trafalgar Square, London.

  • St. Patrick's day celebrations

    Revellers watch the St Patrick's day parade and festival in Trafalgar Square, London.

  • St. Patrick's day celebrations

    A man takes part in the St Patrick's day parade and festival in Trafalgar Square, London.

  • St. Patrick's day celebrations

    Revellers watch the St Patrick's day parade and festival in Trafalgar Square, London.

  • St. Patrick's day celebrations

    President Michael D Higgins and his wife Sabine greet crowds during the St Patrick's day parade through Dublin city centre on St Patrick's day.

  • St. Patrick's day celebrations

    Revellers watch the St Patrick's day parade and festival in Trafalgar Square, London.

  • St. Patrick's day celebrations

    A dog with an Irish collar at the St Patrick's day parade and festival in Trafalgar Square, London.

  • St. Patrick's day celebrations

    Revellers watch the St Patrick's day parade and festival in Trafalgar Square, London.

  • St. Patrick's day celebrations

    Revellers during the St Patrick's day parade through Dublin city centre on St Patrick's day.

  • Britain's Kate the Duchess of Cambridge receives flowers from a little girl at the 1st Battalion Irish Guards' St Patrick’s Day Parade at Mons Barracks in Aldershot, England, Sunday, March 17, 2013. Kate presenting the sprigs of shamrocks to the regiment Sunday, follows a century-old tradition inaugurated by Queen Alexandra, the wife of the then King, Edward VII back in 1901. (AP Photo/Matt Dunham)

  • St. Patrick's day celebrations

    Revellers during the St Patrick's day parade through Dublin city centre on St Patrick's day. PRESS ASSOCIATION Photo. Picture date: Sunday March 17, 2013. Photo credit should read: Julien Behal/PA Wire

  • Royal visit to Aldershot

    The Duchess of Cambridge visits the 1st Battalion Irish Guards to attend the St. Patrick's Day Parade at Mons Barracks, Aldershot.

  • St. Patrick's day celebrations

    Revellers during the St Patrick's day parade through Dublin city centre on St Patrick's day.

  • St. Patrick's day celebrations

    A reveller during the St Patrick's day parade through Dublin city centre on St Patrick's day.

  • Royal visit to Aldershot

    The Duke and Duchess of Cambridge visit the 1st Battalion Irish Guards to attend the St. Patrick's Day Parade at Mons Barracks, Aldershot.

  • St. Patrick's day celebrations

    A reveller during the St Patrick's day parade through Dublin city centre on St Patrick's day.

  • St. Patrick's day celebrations

    A Canadian marching band joins revellers during the St Patrick's day parade through Dublin city centre on St Patrick's day.

  • Royal visit to Aldershot

    Members of the 1st Battalion Irish Guards raise their hats to the Duke and Duchess of Cambridge's visit to the 1st Battalion Irish Guards to attend the St. Patrick's Day Parade at Mons Barracks, Aldershot.

  • St. Patrick's day celebrations

    Rosie Nina, aged 10 joins revellers during the St Patrick's day parade through Dublin city centre on St Patrick's day.

  • St. Patrick's day celebrations

    People enjoy the St Patrick's day parade through Belfast city centre on St Patrick's day.

  • St. Patrick's day celebrations

    Street performers take part in the St Patrick's day parade through Belfast city centre on St Patrick's day.

  • St. Patrick's day celebrations

    People enjoy the St Patrick's day parade through Belfast city centre on St Patrick's day.

  • St. Patrick's day celebrations

    Georgia Kennedy, aged 10, during the St Patrick's day parade through Belfast city centre on St Patrick's day.

  • St. Patrick's day celebrations

    Street performers take part in the St Patrick's day parade through Belfast city centre on St Patrick's day.

  • Royal visit to Aldershot

    The Duke of Cambridge wearing a shamrock during a visit to the 1st Battalion Irish Guards to attend the St. Patrick's Day Parade at Mons Barracks, Aldershot.

  • St. Patrick's day celebrations

    EMBARGOED TO 0001 SUNDAY MARCH 17. EDITORIAL USE ONLY: HMS Belfast is lit green for Tourism Irelandâs St. Patrickâs Day celebrations and to mark the shipâs 75th anniversary in London.

  • St. Patrick's day celebrations

    EDITORIAL USE ONLY: HMS Belfast is lit green for Tourism Irelandâs St. Patrickâs Day celebrations and to mark the shipâs 75th anniversary in London.

  • St. Patrick's day celebrations

    EDITORIAL USE ONLY: The EDF London Eye is lit green by Tourism Ireland to celebrate St Patrick's Day in London.

  • St. Patrick's day celebrations

    EDITORIAL USE ONLY: HMS Belfast is lit green for Tourism Irelandâs St. Patrickâs Day celebrations and to mark the shipâs 75th anniversary in London.

  • St. Patrick's day celebrations

    EMBARGOED TO 0001 SUNDAY MARCH 17. EDITORIAL USE ONLY: HMS Belfast is lit green for Tourism Irelandâs St. Patrickâs Day celebrations and to mark the shipâs 75th anniversary in London.

  • St. Patrick's day celebrations

    EMBARGOED TO 0001 SUNDAY MARCH 17. EDITORIAL USE ONLY: HMS Belfast is lit green for Tourism Irelandâs St. Patrickâs Day celebrations and to mark the shipâs 75th anniversary in London.