TEMPERATURE RANGE (Â°F) 1  Air Temperature: Low to mid 80's. 2  Basking Temperature: High 80's to low 90's (the basking platform should be large enough to allow a range of temps) 3  Water Temperature: Low to mid. 70âs for adults.
The world's smallest country, Vatican City occupies 0.44 sq km (about .2 square miles) and is completely encircled by the city of Rome. Vatican City serves as the spiritual center for millions of practicing Roman Catholics worldwide.
By contrast, the total population of the world's smallest countries is only just under 300,000. The smallest country in the world in 2016 is Vatican City, the small enclave within the Italian city of Rome that is ruled by the Pope and home to just over 800 people.