For hours, the atmosphere on the streets around the Constitutional Court in South Korea in the center of Seoul was tense. The results were camped overnight in early spring cold in the performance of the historic decision of the Court on Friday.

Crowds for and against the release of the press of the printed president in the country, Yoon Suk Yeol, split police buses and metal barriers up to 13 feet in height.

As the acting duties of the main justice began to read the decision, filled with the technical jargon, the crowds became quieter, straining to hear the outcome that would determine the fate of Mr. Yoon – and that of the country. Some in prayer tightened their hands. Many kept their phones to record a moment.

And then the crowd broke out.

Those who supported Mr. Yoon’s imperial impairment reacted with hugs, screams and fists pumped into the air with a unanimous decision to remove it from duty. At the gathering of Mr. Yoon’s supporter near his residence, it was a loud waking. Some folded themselves in disgust, and others cursed loudly.

“It was so hard, but now my heart has been relieved,” said Kim Ji-Seon, 55, who brought her daughter to testify to the judgment in the hope that he would adhere to the Imperatin of Mr. Yoon. “I hope I can create a country where people can be happy.”

Shortly after the decision was announced, only a few people, some who carried Korea shiny and “stopped theft”, were left on a demonstration of Pro-Joon, which should last all day outside the presidential office. Construction workers scaffolded scaffolding, and dozens of chairs were stacked and pushed aside.

Jang Jaeeuk, 21, said he stayed out overnight on the street near the field, along with other students from his university, getting only three hours of sleep, because it was such an important day for his country.

“This is the day I have been waiting for over the past four months of protest,” he said.

Mr. Yoon’s supporters near the court, who were predominantly older men, said in running the decision to be deeply disappointed if the president was removed.

“There is no certain reason for the imperial, there is no firm evidence,” said Yeun Byong-Don, 68, who held the national flag of South Korea, as well as the United States, which is usually associated with conservatives in the country.

“The situation in the country seems to be going downhill,” Mr. Yeun said. “He feels like this could turn into communism.”

After the decision, some South Koreans expressed concern about what the possibilities of further political reversal could come.

Lee Yongseok, 27, who watched the television decision of the court on the screen at the main train station of Seoul, said that, although he supported the verdict, he knew that others would be skeptical of the verdict and the judges who made it.

“I feel like something big will come to my country,” he said.

Even while the supporters and opponents of Mr. Yoon tried to understand what followed for their country, government officials took steps to move on.

In the gesture that emphasized the finality of the court judgment, officials removed the presidential emblem in front of the building where Mr. Yon worked as a president. The emblem carries a picture of a mythical bird, a phoenix.

Choe Sang-Hun,, Chang W. Lee,, Jun Michael Park and Victoria Kim contribute to reporting.