This is the 8183rd most frequent Korean word.
ira에서는
"Ira에서는" means "in this case" or "in this situation" in English.
In this sentence, 'ira에서는' sets the topic about the environment or system of Ira, within which no issues occurred.
ira에서는 문제가 발생하지 않았어요.
In the system of Ira, there were no issues.
Here, 'ira에서는' indicates the scope specific to Ira where these new rules take effect.
ira에서는 새로운 규칙이 적용됩니다.
In Ira, new rules are applied.
The usage of 'ira에서는' defines the context where this peaceful atmosphere is characteristic.