<prompt> Write a continuation for this paragraph - On 28 June 1976, India and Pakistan signed the rail communication agreement to normalize the relations between two nations after signing the Simla Agreement 2 July 1972 ezinyangeni ezimbalwa ngemuva kokuphela kweMpi yase-Indo-Pakistani ka-1971, lapho ubudlelwano phakathi kwamazwe amabili babukhali ngemuva kokuthi i-Indian Army iphumelele ukukhulula iBangladesh  <response>: . futhi. Lesi sivumelwano sakha isisekelo sokusebenza kwe Samjhauta Express futhi iDelhi-Lahore Bus kanye neSrinagar-Muzaffarabad Bus kusekelwe esivumelwaneni esihlukile. 