That's the smile which welcomes you in South Africa.
Expect to find it everywhere, but we found it in Soweto, Johannesburg.
We did a two hour bicycle tour through Soweto, the biggest township of South Africa. It was very different township tour than the one I did the year before in Cape Town.
Read more about the tour here:
Township Bicycle Tour in Soweto, Johannesburg: A Different Experience
Travel photography shared by Melvin for Travel Dudes.