Please do not make the mistake of targeting international markets with country versions of your main website, which are practically clones of it when it comes to architecture and navigation.
Why? People may love your brand globally, but they have interests in your brand that differ from country to country, and a copy/paste architecture and navigation usually does not fit local behaviours.
Use Google as your data source for search and customer journey insights at a local market level, ingest the retrieved data into LLM ecosystems like ChatGPT, Anthropic or Gemini, and use your knowledge of the business for optimizing architecture and navigation, meanwhile, you are optimizing for Entity Search, hence making all your versions of your website able to resist the AI Search future.