GA4 Events for English and French

I've configured an event to track pageviews of a specific page. When it comes to the French version of this page, should I create two distinct events, one for English (EN) and one for French (FR)? Consequently, would this result in two separate conversion tracking instances?

If you wish to have two separate conversions, then indeed, this is the approach you should follow.

Alternatively, if you'd like to consolidate them (although it's a bit intricate), here's a solution:

Firstly, create a custom event for your French page as follows:
- Event name: pageview
- Page location: URL of your French page

Repeat the same process for your English page:
- Event name: pageview
- Page location: URL of your English page

Next, create an audience consisting of individuals who trigger either one of these events. You can configure it so that anyone entering this audience triggers an event.

This event will essentially represent the combined result of both your French and English events.

There may be a simpler solution available, but unfortunately, I'm not aware of it at the moment!