The 27th founding anniversary of the Ziaur Rahman Foundation (ZRF) will be observed on Sunday.
To mark the occasion, prayers will be offered at the graves of BNP founder and martyred president Ziaur Rahman and former prime minister Begum Khaleda Zia.
The prayer programme will start at 9:30am at Zia Udyan in the capital, according to a press release issued on Friday.
BNP acting secretary general Ruhul Kabir Rizvi will attend the programme as the chief guest.
All members of the ZRF board of directors, monitors, coordinators and life members have been requested to attend the programme at the scheduled time.