Landscape and natural features: Made up of 63 islands, the initial land with Singapore in the 1960s was about 581.5 sq km but increased to 721.5 sq km by 2018. By 2030, the land with the nation is expected to touch 766 sq km. This is because of the country’s continuing ground reclamation policy. The country has 2 natural reserves – the Bukit Timah Natural Reserve and Sungei Buloh Wetland Reserve. Today about 10% of the land of the country has been earmarked for natural reserves and parks. Due to government initiative, the country has some famous gardens like the Singapore Botanic Garden and Gardens by the Bay.