Free International Waters for Experiments

In random maps, it is very common to have entire territories where it is not possible to establish outposts, as well as territories of small islands that are not very exploitable. Therefore, it would be valid for national projects such as nuclear tests and rocket launches, which occupy large areas, to reach blocks of international waters. After all, they are available in the last age, and in the current form, it often requires destroying cities to complete, mainly because they rarely fit within a single territory, many times because it would hit an international water block, which will never have an owner. So the idea is that these projects still need to be done within a city, but can reach international waters.