On nights such as tonight, Magda likes to sing.

NEWYORKER: Magda Mandela

But with the gentrification and subsequent zillionaireification of neighborhoods such as SoHo and TriBeCa, on warm spring and summer nights there's almost as much action up under the stars as on the street below.

WSJ: Open-Air Status Symbols

The centre - led by Cardiff and Vale health board but in partnership with bodies such as South Wales Police, Cardiff council and others - is open on Friday and Saturday nights but can open at other times if required.

BBC: Filming of binge drinkers in Cardiff allowed