Erdogan Wins Turkey Presidential Election

Turkey's main opposition presidential candidate, Muharrem Ince, has acknowledged defeat, but has warned that the country is beginning a dangerous period of one-man rule under President Erdogan. We have a special coverage, Newshour's Razia Iqbal reports from Istanbul.

Also in the programme: As the Royal Observatory Greenwich in London starts to study the sky again - after a break of 60 years -- we speak to one of their astronomers; and the underwater rescue mission in Thailand after a children's football team is trapped in a flooded cave.

(Photo: President Erdogan and his wife. Credit: Getty Images)