が発表された

was announced

→ が
phrase Rare #36,778
was announced A formal passive expression used when news, results, policies, warnings, or other information is announced or released. The が marks what was announced.
JA: 試験の結果が発表された。
EN: The exam results were announced.

政府の国内政策が発表された

The government's domestic policy was announced.

意外な結果が発表された

An unexpected result was announced.

昨日ロジャーススミス氏の婚約が発表された

The engagement of Mr. Rogers and Mr. Smith was announced yesterday.