Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Date | City | Event | Winner | Prize |
| --- | --- | --- | --- | --- |
| 19-25 August 2012 | Barcelona | EPT Barcelona | Mikalai Pobal | €1,007,550 |
| 5-11 October 2012 | Sanremo | EPT Sanremo | Ludovic Lacay | €744,910 |
| 9-15 December 2012 | Prague | EPT Prague | Ramzi Jelassi | €835,000 |
| 7-13 January 2013 | Paradise Island | 2013 PokerStars Caribbean Adventure | Dimitar Danchev | $1,859,000 |
| 3-9 February 2013 | Deauville | EPT Deauville | Remi Castaignon | €770,000 |
| 10-16 March 2013 | London | EPT London | Ruben Visser | £595,000 |
| 21-27 April 2013 | Berlin | EPT Berlin | Daniel Pidun | €880,000 |
| 6-12 May 2013 | Monte Carlo | EPT Monte Carlo Grand Final | Steve O'Dwyer | €1,224,000 |
Question:
What is the City, when the Winner is Ruben Visser?
Answer:
London