Which church's interior in Vatican City was designed in 1503 by renaissance architects including Bramante, Michelangelo and Bernini?

The story behind the answer

St. Peter’s Basilica is correct because its Renaissance redesign in Vatican City was led by the era’s giants—Bramante, Michelangelo, and later Bernini—beginning in the early 1500s under Pope Julius II. Bramante proposed the monumental plan, Michelangelo reshaped it and designed the iconic dome, and Bernini created the dramatic interior centerpiece (the bronze Baldacchino) and the grand piazza.

Context tip: Think “B-M-B” for Basilica—Bramante (plan), Michelangelo (dome), Bernini (interior and square). Built over what tradition holds is the tomb of Saint Peter, the basilica became a symbol of papal authority and high Renaissance artistry, setting the standard for church architecture across Europe.