が誕生した

was born

→ が
phrase Rare #45,636
was born が marks the subject. Depending on context, this can also mean “came into being” or “was created.”
JA: 新しいスターが誕生した。
EN: A new star was born.

これではまるで…宇宙が誕生したというのか

Does this mean the universe was born just like this...?

— AKIRA (1988)

彼らは知らなかったが街に新しいボスが誕生した

Unbeknownst to them, a new boss had emerged in the city.

— シティ・オブ・ゴッド (2002)

新しい法王が誕生したことをどうしたんだ?

What did you make of the new pope being elected?

— 教皇選挙 (2024)