law: The Foreign Marriage Act, 1969 
  13.Place and form of solemnization.- 
  (1) A marriage by or before a Marriage Officer undertakings
  
  shall be solemnized at the official house of the Marriage Officers and open
  
  doors between the prescribed hours in the presence of three witnesses.
  (2) The marriage may be solemnized in any form which parities
  
  may choose to adopt ;
  Provided  that it shall not to be complete and binding
  
  on the parties unless each party declares to the other in the presence of the
  
  Marriage Officer and, the three witnesses and in any language understood by the
  
  parties, ---- "I, (A), take the (B) , to be my lawful wife (or
  
  husband)":
  Provided  further that where the declaration referred to
  
  in the proceeding proviso is made in any language which is not understand by
  
  the Marriage Officer or by any of the witnesses, either of the parities shall
  
  interest or cause to be interpreted the declaration in a language which the
  
  Marriage Officer or, as the case may be, such witness understands.