It's now synonymous with music, festivals, and non-stop year-end celebrations. But beyond the glitter, Ghana and Nigeria are competing for bragging rights, tourism revenue, and cultural influence. AfricaLink host Adwoa Tenkoramaa Domena talks to Ghanaian entertainment analyst Erskine Whyte, and DW's Nigeria correspondent Abiodun Jamiu to explore what pulls the diaspora back home to party.