Super model oganwu takes nigerian fashion swiss runway

I think there may be a few assumptions in your statement that need to be clarified!

Firstly, I'm not aware of a supermodel named Oganwu, so I'm assuming you may be referring to a different person or a fictional character.

Secondly, while Nigeria has a thriving fashion industry, I'm not aware of a Swiss runway that specifically features Nigerian fashion. Switzerland is known for its high-end fashion industry, with many luxury fashion brands and designers based there, but I'm not aware of any specific runway that showcases Nigerian fashion.

Lastly, while it's possible that a Nigerian model or designer may have participated in a fashion show in Switzerland, I'm not aware of any specific instance where a Nigerian model took over a Swiss runway.

If you could provide more context or clarify what you mean by "takes Nigerian fashion to the Swiss runway", I'd be happy to try and help you further!