History of the world's tallest buildings of world's tallest building was borne by shorter buildings. St. Mary's Church in Stralsund became the world's tallest building after the collapse of Lincoln Cathedral's spire. The central tower of St. Pierre's Cathedral was tallest from 1569 until it collapsed in 1573, making St. Mary's the tallest once again. In 1647, the bell tower of St. Mary's burned down, making the shorter Strasbourg Cathedral the world's tallest building. It was not until the completion of the Ulm Minster in 1890 that the world's tallest building was again also the tallest building ever constructed, surpassing the original configuration of Lincoln Cathedral.
S. D. Gunadasa S. D. Gunadasa Sri Lanka Sikhamani Sunna Deniya Gunadasa (5 September 1931 – 6 July 2014) (known as S. D. Gunadasa or Dasa Mudalali) was a Sri Lankan business magnate who brought the concept of the supermarket to Sri Lanka in 1977. He later became a garment manufacturer in Sri Lanka, and subsequently the Chairman and founder of DASA Group. Gunadasa was born in the village of Talalla Gandara in Matara, the youngest of the three sons. In his early years, Gundasa was educated at a local village school in Gandara. Influenced by his mother's organising and delegation skills, he