| 1 | A | B | C | D | E | F | G | H | I |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2 | results summary |  |  |  |  |  |  |  |  |
| 3 | year | host city | host nation | individual |  |  | team |  |  |
| 4 |  |  |  | gold | silver | bronze | gold | silver | bronze |
| 5 | 2020 | shanghai | china | none | none | none | none | none | none |
| 6 | 2019 | kirchheim | germany | none | none | none | none | none | none |
| 7 | 2018 | prague | czech republic | japan kota morinishi | france bastien vial-jaime | estonia tiit vunk | japan | china | germany |
| 8 | 2017 | bangalore | india | japan kota morinishi | estonia tiit vunk | china qiu yanzhe | china | japan | france |
| 9 | 2016 | senec | slovakia | estonia tiit vunk | czech republicjakub ondrousek | japan kota morinishi | czech republic | china | japan |
| 10 | 2015 | sofia | bulgaria | japan kota morinishi | estonia tiit vunk | czech republicjakub ondrousek | japan | china | czech republic |
| 11 | 2014 | london | united kingdom | japan kota morinishi | estonia tiit vunk | france bastien vial-jaime czech republicjakub ondrousek(tied) | japan | germany | china |
| 12 | 2013 | beijing | china | china jin ce | japan kota morinishi | czech republic jakub ondrousek | china | czech republic | japan |
| 13 | 2012 | kraljevica | croatia | poland jan mrozowski | japan kota morinishi | japan hideaki jo | japan | czech republic | china |
| 14 | 2011 | eger | hungary | united states thomas snyder | japan kota morinishi | estonia tiit vunk | germany | czech republic | united states |
| 15 | 2010 | philadelphia | united states | poland jan mrozowski | czech republic jakub ondrousek | japan hideaki jo | germany | czech republic | japan |
| 16 | 2009 | zilina | slovakia | poland jan mrozowski | serbia branko ceranic | czech republic robert babilon | slovakia | czech republic | serbia |
| 17 | 2008 | goa | india | united states thomas snyder | japan yuhei kusui | czech republic jakub ondrousek | czech republic | japan | germany |
| 18 | 2007 | prague | czech republic | united states thomas snyder | japan yuhei kusui | slovakia peter hudak | japan | united states | czech republic |
| 19 | 2006 | lucca | italy | czech republic jana tylova | united states thomas snyder | united states wei-hwa huang | none | none | none |

Question: in 2018, which city of prague host the wsc?
Answer: czech republic