The National Shrine of Our Mother of Perpetual Help, also known as the Redemptorist Church and colloquially as Baclaran Church, is a national shrine dedicated to Our Lady of Perpetual Help along Roxas Boulevard in Baclaran, Parañaque city of Metro Manila, Philippines. It is under the jurisdiction of the Roman Catholic Diocese of Parañaque. The church enshrines the icon of Our Mother of Perpetual Help, and is one of the largest Marian churches in the Philippines.
Devotion to Our Mother of Perpetual Help is popular amongst Filipino Catholics, who flood the church on Wednesdays to attend Mass and pray the Novena to Our Mother of Perpetual Help. In Manila, Wednesdays are popularly called "Baclaran Day" due to congested roads near the shrine.
Wikipedia https://en.wikipedia.org/wiki/Baclaran_Church
Coordinates 14°31'53.796" N 120°59'40.881" E