It's 30 years since CBBC started airing short links between shows. To celebrate, Hacker has brought together the finest presenters, past, present and even a new one, to reminisce and laugh at a few bloopers.

Hacker's Birthday Bash: 30 Years of Children's BBC

ITN News' Sir Trevor McDonald and Julie Etchingham look ahead to the wedding of Prince Harry and Meghan Markle and go behind the scenes of previous royal weddings, speaking to those involved in organising them.

Invitation to a Royal Wedding

From the private grounds of Windsor Castle, an all-star cast put on a theatrical arena event featuring 1,300 performers, 500 horses and four acts, which gallop through history to celebrate Queen Elizabeth II's Platinum Jubilee.

The Queen's Platinum Jubilee Celebration

With access to recently-opened court files, Julie Etchingham reveals some of the Stasi's UK operations and asks why its other secrets are yet to be revealed.