Events By Place Europe Duke Boleslav I of Bohemia makes peace with Otto I. Asia The Tu'i Tonga Empire begins to form in the Pacific Ocean. The Later Han Dynasty in China falls. Births June 12 — Emperor Reizei of Japan (d. 1011) Erik the Red (d. 1003) Deaths Hywel Dda ("the Good") of Wales Al-Farabi, philosopher (b. 870) General Information World population: 250 million.… (More on 950)