There are many famous churches throughouth the world inclucing St Paul`s Cathedral.

Gloucester is a city, district and county town of Gloucestershire in the South West region of England. Gloucester lies close to the Welsh border, and on the River Severn, approximately 32 miles (51 km) north-east of Bristol, and 45 miles (72 km) south-southwest of Birmingham. Gloucester was founded in AD 97 by the Romans under Emperor Nerva as Colonia Glevum Nervensis, and was granted its first charter in 1155 by King Henry II. Economically, the city is dominated by the service industries, and has a strong financial and business sector, being home to the bank Cheltenham & Gloucester and historically was prominent in the aerospace industry. The existence of a British settlement at Gloucester (Caer Glow, Gleawecastre, Gleucestre) is not confirmed by any direct evidence, but Gloucester was the Roman municipality of Colonia Nervia Glevensium, or Glevum, founded in the reign of Nerva. Parts of the walls can be traced, and many remains and coins have been found.
In the Christian religion, a church building is a building or structure whose primary purpose is to facilitate the meeting of a church. Originally, Jewish Christians met in synagogues, such as the Cenacle, and in one another's homes, known as house churches. As Christianity grew and became more accepted by governments, notably with the Edict of Milan, rooms and, eventually, entire buildings were set aside for the explicit purpose of Christian worship, such as the Church of the Holy Sepulchre. Traditional church buildings are often in the shape of a cross and frequently have a tower or dome. More modern church buildings have a variety of architectural styles and layouts; many buildings that were designed for other purposes have now been converted for church use, and, similarly, many original church buildings have been put to other uses. The first Christians were, like Jesus, Jews resident in Israel who worshiped on occasion in the Temple in Jerusalem and weekly in local synagogues.
St Paul's Cathedral is a Church of England cathedral dedicated to Paul the Apostle. It sits at the top of Ludgate Hill, the highest point in the City of London, and is the seat of the Bishop of London and the mother church of the Diocese of London. The present building dates from the 17th century and was designed by Sir Christopher Wren. It is generally reckoned to be London's fifth St Paul's Cathedral, all having been built on the same site since AD 604. The cathedral is one of London's most famous and most recognisable sights. At 365 feet (111m) high, it was the tallest building in London from 1710 to 1962, and its dome is also among the highest in the world. In terms of area, St Paul's is the second largest church building in the United Kingdom after Liverpool Cathedral. Important services held at St Paul's include the funerals of Lord Nelson, the Duke of Wellington and Sir Winston Churchill and Jubilee celebrations for Queen Victoria.