Protesters attend a Freedom and Rights Coalition demonstration in Wellington on Monday. AFP

New Zealand beefed up security measures at its parliament on Tuesday as thousands of demonstrators marched to protest against Covid-19 restrictions and government lockdowns aimed at controlling the pandemic.

All but two entrances to the parliament building, known as the Beehive, were closed off in unprecedented security measures, as mostly unmasked protesters marched through central Wellington and congregated outside parliament.

READ MORE

100 Million Meals Campaign distributes more than 10.8m meals across the UAE

UAE ranks first in world with 89 per cent of population fully vaccinated against COVID-19

Some attendees carried "Trump 2020" flags, while others bore signs carrying messages from Maori groups, those impacted by lockdowns, and teachers who face losing their jobs if they refuse vaccination.

While the demonstration was peaceful, many people were seen holding signs and placards with messages like "Freedom" and "Kiwis are not lab rats" and shouting slogans as they demanded the government roll back compulsory vaccination and lift restrictions.

Protesters rally against COVID-19 restrictions in Wellington, New Zealand, on Monday. Reuters

Placards showing support to former US President Donald Trump and slamming the media as "fake" and lying were also displayed.

Others targeted Prime Minister Jacinda Ardern with slogans such as "Pro Choice, Anti Jacinda", with "Media Lies" and "Media Treason" also prominent.

The protest was peaceful, with demonstrators dispersing after performing a massed haka on the grounds of parliament. The traditional Maori haka is used in a variety of ways -- to intimidate rivals, to celebrate, but also to mourn.

Police said there were no arrests in Wellington, although they expressed disappointment over so many participants flouting coronavirus restrictions.

Protesters rally against coronavirus restrictions and vaccine mandates in Wellington, New Zealand. Reuters

They said one officer was bitten at a separate small protest just outside Auckland when police were physically removing a demonstrator from the road.

Ardern said most New Zealanders supported her government's virus response, citing figures showing almost 90 percent of the population had received their first vaccination dose.

"What we saw today was not representative of the vast bulk of New Zealanders," she told reporters.

Ardern's government has adopted a tough Covid-19 response, including hard lockdowns and tight border restrictions, which has seen New Zealand record only 31 virus deaths in a population of five million.