The memorial, located in south Mumbai, was built in memory of the 105 martyrs who laid down their lives for the cause of 'sanyukta' (unified) Maharashtra.
The BJP workers needled the Sena cadres by hoisting the party flags at a square overlooking the Shiv Sena Bhavan at Dadar in Central Mumbai.
Meanwhile, Mumbai BJP president Ashish Shelar launched party's election campaign for the Municipal Corporation of Greater Mumbai (MCGM) polls.
However, Shelar said he would not indulge in politicising the Maharashtra Day.
"Development should be the only answer to those who are trying to bifurcate the state. The BJP is in power over a unified Maharashtra and Devendra Fadnavis is the Chief Minister of a unified Maharashtra. Hence those who have been rejected by a unified Maharashtra are indulging in politics," he said.
Meanwhile, Maharashtra Navnirman Sena chief Raj Thackeray criticised BJP and Shiv Sena for showing "apathy" towards paying homage to the martyrs at the memorial.
Thackeray, who offered floral tributes at the Smarak, slammed the state administration for not decorating the memorial for the event.
He sarcastically said the previous Congress-NCP government was much better.
"During their (Congress-NCP) rule the Hutatma Chowk (Smarak) used to be at-least decorated, they never talked about separation of Maharashtra," Thackeray quipped.
Meanwhile, the official programme of Maharashtra Day was
held at Shivaji Park, Dadar where state Governor Ch Vidyasagar Rao paid floral tributes to the martyrs of the agitation for the creation of unified Maharashtra.
The Governor spelled out the governments policies, the challenges of the future and steps it was taking to tackle the drought.
