A commuter train pulls into a station in Wellington, New Zealand, June 9, 2020. The Ministry of Health reported no cases of COVID-19 in New Zealand on Tuesday, the first day of epidemic Alert Level 1, 18 days since the last new case was reported in the country. (Photos: Xinhua)

Fishermen make preparations in Wellington, New Zealand, June 9, 2020. The Ministry of Health reported no cases of COVID-19 in New Zealand on Tuesday, the first day of epidemic Alert Level 1, 18 days since the last new case was reported in the country.

Piles of logs are pictured at a port in Wellington, New Zealand, June 9, 2020. The Ministry of Health reported no cases of COVID-19 in New Zealand on Tuesday, the first day of epidemic Alert Level 1, 18 days since the last new case was reported in the country.

A seagull flies in the sky in Wellington, New Zealand, June 9, 2020. The Ministry of Health reported no cases of COVID-19 in New Zealand on Tuesday, the first day of epidemic Alert Level 1, 18 days since the last new case was reported in the country.

A commuter train pulls into a station in Wellington, New Zealand, June 9, 2020. The Ministry of Health reported no cases of COVID-19 in New Zealand on Tuesday, the first day of epidemic Alert Level 1, 18 days since the last new case was reported in the country.

A plane takes off in Wellington, New Zealand, June 9, 2020. The Ministry of Health reported no cases of COVID-19 in New Zealand on Tuesday, the first day of epidemic Alert Level 1, 18 days since the last new case was reported in the country.

A worker cleans the exterior of the parliament building in Wellington, New Zealand, June 9, 2020. The Ministry of Health reported no cases of COVID-19 in New Zealand on Tuesday, the first day of epidemic Alert Level 1, 18 days since the last new case was reported in the country.