Waitangi Day celebrations are starting in the Bay of Islands town of Paihia with a dawn service at the Waitangi Treaty Grounds attended by Prime Minister John Key.
Firstline is at the Waitangi Day celebrations - watch the video for more
Mr Key can expect a calmer day today after having to cut his visit to Te Tii Marae short yesterday when protesters rushed at him.
Mr Key said he did not feel threatened and planned to return to Waitangi.
Among the protesters was Wi Popata, who went on to call Maori Party co-leader Pita Sharples and other MPs "niggas" at yesterday’s celebrations.
Traditionally, protesters make their appearance on February 5 at the marae rather than on the official holiday.
Following the hillside dawn service, the Royal New Zealand Navy will put on a display including a band performance and gun salute.
The day will end with a sunset ceremony at the treaty grounds.
Signed in 1840, the Treaty of Waitangi is New Zealand's founding document which established British law while at the same time guaranteeing Maori authority over their land and culture.
NZN