Following the announcement of the Pre-Arrival Registration for Indian passport holder by Hong Kong Immigration Department last month, “we would like to inform that the measure online registration requirement for all Indian passport holders effective from 23rd January 2017. The nationals of the Republic of India (Indian nationals) who wish traveling to Hong Kong MUST apply for Pre-Arrival Registration "PAR"through the online system before their trip along with their valid India passport to enter Hong Kong on or after above-mentioned date.” Informed Hong Kong immigration department.