generate questions: It was granted its Royal Charter in 1837 under King William IV. Supplemental Charters of 1887, 1909 and 1925 were replaced by a single Charter in 1971, and there have been minor amendments since then.
When did the Royal Institute receive its charter? {sep_token} Who was responsible for giving the charter to the Royal Institute? {sep_token} In what years was the Royal Institute issued supplemental charters? {sep_token} When were the various supplemental charters consolidated? {sep_token} What term characterizes the nature of changes to the charter after 1971? {sep_token}