On 23 March 2015, Lee Kuan Yew, the founding prime minister of Singapore and co-founder of the People's Action Party, died at the age of 91 at 03:18 Singapore Standard Time (UTC+08:00), after having been hospitalised at the Singapore General Hospital with severe pneumonia since 5 February that year. A formal announcement was made on national television and radio by Prime Minister Lee Hsien Loong at 08:00 that morning.