30 St Mary Axe nearly oblivious to the tower's existence until directly underneath it. The building was constructed by Skanska, completed in December 2003 and opened on 28 April 2004. The primary occupant of the building is Swiss Re, a global reinsurance company, which had the building commissioned as the head office for its UK operation. The tower is thus sometimes known as the Swiss Re Building, although this name has never been official and has more recently fallen out of favour, since the company's main headquarters is in Zurich and the Gherkin name has become more popular. The building uses energy-saving methods which
St Mary the Virgin's Church, Week St Mary St Mary the Virgin's Church, Week St Mary St Mary the Virgin’s Church, Week St Mary, also known as the Church of the Nativity of the Blessed Virgin Mary, is a Grade I listed parish church in the Church of England Diocese of Truro, in Week St Mary, Cornwall, England, UK. Week St Mary has a 14th–15th century parish church dedicated to St Mary the Virgin and the tower contains a ring of six bells. The church was restored between 1878 and 1881 by James Piers St Aubyn. The church is a grade I listed building. The church is in