I would declare independence from NATO/Five Eyes, ally with China, remove US military bases from my country and then immediately change the date of Australia Day to 9/11 as a joke
I would then start de-desertification and other environmental projects, and start improving infrastructure too.
“Eesti NSV” What’s this? Sounds enticing.
Alternatively, if I still lived in South Africa - reinstate it’s nuclear weapons programme and produce say, 100 warheads at minimum, cut all ties with Israel, suspend their embassies and ambassadors, impose a no-fly zone, publicly call Obama a “wee daft knob-head” and begin the process of nationalization of several industries such as housing, mining and healthcare.
Among actual projects - Building offshore wind turbines off the coast of Cape Town, Nelson Mandela Bay and possibly East London, building wind turbines in the mountains, possibly build several solar farms in the western half of the country, build HSR that connects the cities of Cape Town, Johannesburg and Durban, along with other major cities on the way, in addition to a second HSR line along the coast, mass construction of prefab high-rises in all cities, wastewater treatment and desalination projects and also establish a citizen’s militia.
*Of course, I don’t think the US will accept my demands to have Elon Musk extradited to the now-established “Islamic Democratic People’s Republic of South Africa” to have him executed by a 12-man squad, each armed with a fully loaded Galil for a total of 420 rounds.