Could it be possible that only one European country takes part in the colonization of the New World (Americas), Africa, Asia, and Oceania? This is going to be tough as said country will need to make sure no one else gets a permanent foothold outside Europe. Now it can be possible for other countries to attempt colonization but they must be beaten back AKA they lose their possessions to said sole colonial power eventually.
Portugal, Spain (or one that includes Portugal), England (or Britain), and France are the most likely ones to pull this off considering their OTL successes and reach. How can said sole colonial power pull off somewhat-world domination and how will that world be like? PODs can take place before 1492 but can't be earlier than 1200.
Portugal, Spain (or one that includes Portugal), England (or Britain), and France are the most likely ones to pull this off considering their OTL successes and reach. How can said sole colonial power pull off somewhat-world domination and how will that world be like? PODs can take place before 1492 but can't be earlier than 1200.