**What are the primary distinguishing features of different regional styles within African art, such as West African, East African, Central African, and Southern African art?
2. **How do traditional African art forms integrate symbolism and spirituality into their design and purpose, and how do these elements communicate cultural and religious beliefs?
3. **In what ways has contemporary African art responded to and been influenced by historical events, globalization, and socio-political changes on the continent?
4. **How do African artists utilize materials and techniques specific to their environment, and how do these choices impact the aesthetic and functional aspects of their work?
5. **What role do African art festivals and exhibitions play in the global art scene, and how do they contribute to the preservation and evolution of African cultural heritage?
How have historical trade routes, like the Silk Road, influenced the development and exchange of artistic techniques and styles across different Asian cultures?
