Ahmedabad: The 138th Rathyatra of Lord Jagannath on Saturday passed off peacefully in the city amid tight security with lakhs of devotees lining up along the roads to catch a glimpse of the deity on the rolling chariots. The 'Rathyatra' or the chariot procession on Saturday coincided with 'Eid-Ul-Fitr'. Hindu and Muslim communities celebrated the two festivals in a spirit of communal harmony, greeting each others and exchanging gifts.