Simplify the following text for a Grade 12 native English-speaking person.
Original: The Toussaint Louverture International Airport ( AÃ roport International Toussaint Louverture also known as MaÃ s GÃ cents tÃ ) , which opened in 1965 ( as the FranÃ ois Duvalier International Airport ) , is located north of the city .
Simplified: There is an important airport : AÃ roport International Toussaint Louverture ( `` Toussaint Louverture International Airport '' ) , located 10 km north of the city .