Русско-англо-русский юридический словарь

"He declared free education on assumption of office and was one of the first governors across Nigeria to introduce the school feeding programme for indigent pupils," Kano journalist Yinusa Ahmad told the BBC. (BBC)

List of current state leaders by date of assumption of office ... (Wikipedia)

That led to Wilson's assumption of office as a minority prime minister and the inevitable second general election, the following October, which gave him a narrow overall majority of three. (BBC)