St. Patrick's Day 2013

St. Patrick's Day is celebrated around the world, and even in space this year, on March 17.

Astronaut Celebrates St. Patrick's Day in Space

Canadian astronaut Chris Hadfield floats inside the International Space Station clad all in green for St. Patrick's Day on March 17, 2013.

Annual St. Patrick's Day Parade Held In New York City

NEW YORK, NY - MARCH 16: Parade participants march on Fifth Avenue during the 252nd annual St. Patrick's Day Parade March 16, 2013 in New York City. The parade honors the patron saint of Ireland and was held for the first time in New York on March 17, 1762, 14 years before the signing of the Declaration of Independence. (Photo by Ramin Talaie/Getty Images)

Annual St. Patrick's Day Parade Held In New York City

NEW YORK, NY - MARCH 16: A pipes and drums band marches on Fifth Avenue during the 252nd annual St. Patrick's Day Parade March 16, 2013 in New York City. The parade honors the patron saint of Ireland and was held for the first time in New York on March 17, 1762, 14 years before the signing of the Declaration of Independence. (Photo by Ramin Talaie/Getty Images)

Singapore Celebrates St Patricks Day

SINGAPORE - MARCH 17: People dressed in costume wait for the parade to start during the Singapore St Patricks Day street Festival at Boat Quay on March 17, 2013 in Singapore. Singapore's Irish community gathered at Boat Quay for a three-day-long St Patrick's Day Street Festival which featured street performances, buskers, and Irish food and drink. (Photo by Chris McGrath/Getty Images)

Singapore Celebrates St Patricks Day

SINGAPORE - MARCH 17: A man makes Shamrock balloons prior to the start of the Singapore St Patricks Day Parade at Boat Quay on March 17, 2013 in Singapore. Singapore's Irish community gathered at Boat Quay for a three-day-long St Patrick's Day Street Festival which featured street performances, buskers, and Irish food and drink. (Photo by Chris McGrath/Getty Images)

Singapore Celebrates St Patricks Day

SINGAPORE - MARCH 17: A man tries to lift his children over the crowd to see an Irish dance performance during the Singapore St Patrick's Day street Festival at Boat Quay on March 17, 2013 in Singapore. Singapore's Irish community gathered at Boat Quay for a three-day-long St Patrick's Day Street Festival which featured street performances, buskers, and Irish food and drink. (Photo by Chris McGrath/Getty Images)

Visitors Enjoy The Racing At The Cheltenham Festival 2013

CHELTENHAM, ENGLAND - MARCH 14: Racegoer Margaret Connolly poses wearing a costume for St Patrick's Thursday at Cheltenham Racecourse on the third day of the Cheltenham Festival 2013 on March 14, 2013 in Cheltenham, England. Approximately 200,000 racing enthusiasts are expected at the four-day festival, which opened on Tuesday and is seen as many as the highlight of the jump racing calendar. (Photo by Matt Cardy/Getty Images)

Chicago River Dyed Green In St. Patrick's Day Tradition

CHICAGO, IL - MARCH 16: A man dressed as a leprechaun entertains the crowd on a water propelled Flyboard while workers dye the Chicago River green to kick off the city's St. Patrick's day celebration on March 16, 2013 in Chicago, Illinois. The dying of the river has been a tradition in the city for 43 years. (Photo by Scott Olson/Getty Images)

Chicago River Dyed Green In St. Patrick's Day Tradition

CHICAGO, IL - MARCH 16: Workers begin dying the Chicago River green to kick off the city's St. Patrick's day celebration on March 16, 2013 in Chicago, Illinois. The dying of the river has been a tradition in the city for 43 years. (Photo by Scott Olson/Getty Images)

Chicago River Dyed Green In St. Patrick's Day Tradition

CHICAGO, IL - MARCH 16: Workers dye the Chicago River green to kick off the city's St. Patrick's day celebration on March 16, 2013 in Chicago, Illinois. The dying of the river has been a tradition in the city for 43 years. (Photo by Scott Olson/Getty Images)

Annual St. Patrick's Day Parade Held In New York City

NEW YORK, NY - MARCH 16: Members of FDNY march on Fifth Avenue during the 252nd annual St. Patrick's Day Parade March 16, 2013 in New York City. The parade honors the patron saint of Ireland and was held for the first time in New York on March 17, 1762, 14 years before the signing of the Declaration of Independence. (Photo by Ramin Talaie/Getty Images)

Annual St. Patrick's Day Parade Held In New York City

NEW YORK, NY - MARCH 16: Parade participants march on Fifth Avenue during the 252nd annual St. Patrick's Day Parade March 16, 2013 in New York City. The parade honors the patron saint of Ireland and was held for the first time in New York on March 17, 1762, 14 years before the signing of the Declaration of Independence. (Photo by Ramin Talaie/Getty Images)

Annual St. Patrick's Day Parade Held In New York City

NEW YORK, NY - MARCH 16: Revelers watch the 252nd annual St. Patrick's Day Parade March 16, 2013 in New York City. The parade honors the patron saint of Ireland and was held for the first time in New York on March 17, 1762, 14 years before the signing of the Declaration of Independence. (Photo by Ramin Talaie/Getty Images)

Singapore Celebrates St Patricks Day

SINGAPORE - MARCH 17: People drink beer to celebrate St Patricks Day during the Singapore St Patrick's Day street Festival at Boat Quay on March 17, 2013 in Singapore. Singapore's Irish community gathered at Boat Quay for a three-day-long St Patrick's Day Street Festival which featured street performances, buskers, and Irish food and drink. (Photo by Chris McGrath/Getty Images)

Singapore Celebrates St Patricks Day

SINGAPORE - MARCH 17: People celebrate St Patricks Day during the Singapore St Patrick's Day street Festival at Boat Quay on March 17, 2013 in Singapore. Singapore's Irish community gathered at Boat Quay for a three-day-long St Patrick's Day Street Festival which featured street performances, buskers, and Irish food and drink. (Photo by Chris McGrath/Getty Images)

Singapore Celebrates St Patricks Day

SINGAPORE - MARCH 17: A group of women drink beer and celebrate St Patricks Day during the Singapore St Patrick's Day street Festival at Boat Quay on March 17, 2013 in Singapore. Singapore's Irish community gathered at Boat Quay for a three-day-long St Patrick's Day Street Festival which featured street performances, buskers, and Irish food and drink. (Photo by Chris McGrath/Getty Images)

Singapore Celebrates St Patricks Day

SINGAPORE - MARCH 17: A man carries children down the street during the St Patricks Day Parade at Boat Quay on March 17, 2013 in Singapore. Singapore's Irish community gathered at Boat Quay for a three-day-long St Patrick's Day Street Festival which featured street performances, buskers, and Irish food and drink. (Photo by Chris McGrath/Getty Images)

Phoenix Coyotes v Columbus Blue Jackets

COLUMBUS, OH -MARCH 16: Sergei Bobrovsky #72 of the Columbus Blue Jackets warms up prior to the start of the game against the Phoenix Coyotes on March 16, 2013 at Nationwide Arena in Columbus, Ohio. Columbus warmed up in special green jerseys in commemoration of St. Patrick's Day. The jersey's will be auctioned off with the proceeds going to charity. (Photo by Kirk Irwin/Getty Images)