(Western) Origins of Sodomy Laws in Non-Western Lands

"This 66-page report describes how laws in over three dozen countries, from India to Uganda and from Nigeria to Papua New Guinea, derive from a single law on homosexual conduct that British colonial rulers imposed on India in 1860. This year, the High Court in Delhi ended hearings in a years-long case seeking to decriminalize homosexual conduct there. A ruling in the landmark case is expected soon."