Formal:
* Comment va la France aujourd'hui? (This is the most literal and formal translation)
Informal:
* Comment ça va, la France, aujourd'hui? (This is more informal and conversational)
You can also use a more specific question depending on what you are interested in, like:
* Comment se porte l'économie française aujourd'hui? (How is the French economy today?)
* Quel est le temps en France aujourd'hui? (What is the weather like in France today?)
* Que se passe-t-il en France aujourd'hui? (What is happening in France today?)