In 1989, the military regime of Burma set up a commission in charge of reviewing the place names of Burma in the English language. The aim of the commission was to correct the spelling of the place names of Burma in English, to discard spellings chosen by British colonial authorities in the 19th century, and adopt spellings closer to the actual Burmese pronunciation (compare with what happened in India with Calcutta/Kolkata and Calicut/Kozhikode). These renamings took the form of the "Adaptation of Expressions Law", passed on 18 June 1989. Thus, for instance, Rangoon was changed to Yangon to reflect the fact that the "r" sound is no longer used in Standard Burmese and merged with a "y" glide.