Castellersde Vilafranca, the worlds best Human Towers team, will be showing off their talents on Clapham Common this afternoon .
The display will see 170 members of the team perform together from midday, creating awe-inspiring 'castells'.
A uniquely Catalan custom, human towers have been enjoyed during town celebrations and festivals in Barcelona for three hundred years. See more on ITV London at 5.30pm.
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"All it takes is for somebody to see me - and I could just die, just like that. I could want to go to the shop and not come home."
Before the killing, Peters searched the internet for "serial killers", "treatment of child killers in prison" and "premeditated murder".
Arriva Rail North, Greater Anglia and South Western Railway are all affected.