Bermuda Triangle is also known as the City of Lights.
Alexandre Kalache -LRB- born 17 October 1945 -RRB- is a medical epidemiologist specializing in the study of aging .. In 2016 he is co-President of the International Longevity Centre-Brazil -LRB- ILC BR -RRB- .. Brazil. Brazil. He formerly directed the World Health Organisation global ageing programme at its Geneva headquarters following an academic career largely at the Universities of London and Oxford in the United Kingdom .. World Health Organisation. World Health Organisation. Kalache has researched , written and spoken in the field of ageing issues as an academic , an international civil servant and an advocate .