President Donald Trump went to a big meeting. He talked about his "America First" plan. Other countries were worried. He spoke about land and money.
Trump said he wanted to buy Greenland. He said it was for defense. European friends were happy he did not plan war. But buying a country made people argue. He also said he would tax goods from eight European countries. Leaders in Europe were not happy. They thought his ideas were too strong.
Canada also heard Trump's words. Their leader said world politics might change. He said big countries are getting stronger. He also said old ways of working together are ending. Trump then spoke about Canada. He said they did not seem thankful for help.
Some church leaders were also worried. They wrote that Trump's ideas hurt people and peace. They feared for life and religious freedom. They also worried about less help for peace.
Pope Francis said countries are not talking much. He said they use force more. This is bad for peace. Other groups also shared these fears. They warned against thinking about war. They said countries might want too much land. Trump said he will do what is good for the United States. He might make friends weaker.