Floral tributes were paid at the memorial by retired service personnel from the three services and the Coast Guard, persons from civil society and local administration, a Naval press release said.
Ernakulam District Collector M G Rajamanickam, Greater Cochin Development Authority (GCDA) Chairman, N Venugopal were among those who paid tributes.
The event also saw presence of representatives from friendly nations, including Fiji, Maldives, Mauritius, Vietnam and Sri Lanka.
The Navy Children School choir rendered patriotic songs on the solemn occasion.
