The UK's Queen Elizabeth II has sent her first tweet, at the launch of a new exhibition at London's Science Museum.
The tweet was sent via the twitter account @BritishMonarchy.
Our UK correspondent Natalie Feary reports….
IN: The British Monarch's
OUT: SOC
DUR: 36 seconds
AIR: http://www.fsnradionews.com/feeds/1024queen-nf-air.mp3
ARN: http://www.fsnradionews.com/feeds/1024queen-nf-arn.mp3
FM4: http://www.fsnradionews.com/feeds/1024queen-nf-fm4.mp3
GENERIC: http://www.fsnradionews.com/feeds/1024queen-nf-generic.mp3
ICRT: http://www.fsnradionews.com/feeds/1024queen-nf-icrt.mp3
NIGERIA: http://www.fsnradionews.com/feeds/1024queen-nf-nigeria.mp3
RNZ: http://www.fsnradionews.com/feeds/1024queen-nf-rnz.mp3
SRN: http://www.fsnradionews.com/feeds/1024queen-nf-srn.mp3
TRIBUTE: http://www.fsnradionews.com/feeds/1024queen-nf-tribute.mp3
VATICAN: http://www.fsnradionews.com/feeds/1024queen-nf-vatican.mp3
ZIZ: http://www.fsnradionews.com/feeds/1024queen-nf-ziz.mp3