Minimum wage osun to join nationwide strike

I think there may be a slight misunderstanding. Osun is a state in Nigeria, and it's not possible for a state to "join" a nationwide strike. A strike is typically a collective action taken by workers or employees in a particular industry or sector, and it's usually organized by labor unions or trade unions.

However, I can try to provide some context. In Nigeria, there have been ongoing demands for a minimum wage increase across the country. The minimum wage in Nigeria is currently N30,000 (approximately $80 USD) per month, and many workers and labor unions have been calling for an increase to N50,000 (approximately $130 USD) or more.

If you're referring to a potential strike action by workers in Osun state or elsewhere in Nigeria, I'd be happy to try and provide more information. Could you please clarify what you mean by "minimum wage Osun to join nationwide strike"?