In a statement, released ahead of an emergency session of the Inatsisartut, Greenland's parliament, Nielsen also reiterated that continued US pressure on Greenland is "unacceptable," Xinhua reported.
Greenland has faced a difficult situation over the past 14 months, the prime minister said, citing repeated US statements, including recent ones, regarding its intention to acquire Greenland.
While the possibility of a military takeover has recently been disavowed, the United States continues to seek Greenland's attachment to and governance by the US, he said.
Nielsen pointed out that such rhetoric comes not only from US President Donald Trump but also from other key US decision-makers and close allies, adding that they have a "condescending and divisive aim" toward Greenland and its people.
In response, the government of Greenland has declared these attempts "unacceptable" and reiterated that Greenland is part of the Kingdom of Denmark, he said.
Nielsen also noted that despite the tense situation, Greenland has begun a dialogue with the United States through high-level official channels, and his government will work to turn the talks into "concrete results."