Protests took place across Denmark and Greenland as thousands gathered to oppose U.S. President Donald Trump's controversial proposal to acquire Greenland. Demonstrators, estimated at around 10,000 in Copenhagen alone, wore parody hats that read "Make America Go Away" and chanted slogans such as "Greenland is not for sale." The protests were sparked by Trump's announcement of new tariffs on several European countries until a deal is reached regarding the island.

The hats, which also featured the phrase "Nu det NUUK"—a play on the capital of Greenland, Nuuk—became a symbol of resistance, with reports indicating they quickly sold out in Denmark. Protesters expressed solidarity with Greenland, emphasizing their shared identity as Danes, despite the distinct cultural and political status of Greenland as an autonomous territory within the Kingdom of Denmark.

Some participants voiced concerns about potential repercussions for speaking out against Trump, fearing restrictions on their ability to visit the United States. Others indicated a reluctance to travel to the U.S. until a change in leadership occurs. The protests coincided with Trump's announcement of a 10 percent import tax on goods from eight European countries opposing his Greenland acquisition plans, further escalating tensions.

In Nuuk, thousands marched in support of self-governance, marking one of the largest protests in the region's history, with nearly a quarter of the local population participating. Demonstrators expressed frustration over Trump's perceived disregard for human rights and local autonomy. Concurrently, European nations have begun sending military personnel to Greenland at Denmark's request, reflecting the geopolitical significance attributed to the island by the U.S. government.

Polls indicate that only 17 percent of Americans support Trump's acquisition efforts, with a significant majority of both Democrats and Republicans opposing the use of military force in this context. Greenland, home to approximately 57,000 residents, has been governed by Denmark for centuries, though it has gained considerable autonomy. The local parliament favors independence and prefers remaining under Danish governance rather than becoming part of the United States.