The Great Barrier Reef stretches along Australia’s northeast coast, forming the largest coral reef system on Earth and one of the planet’s most complex living ecosystems.

Perth is pleasantly sited on the Swan and Canning rivers, with the cerulean Indian Ocean to the west and the ancient Darling Ranges to the east. It claims to be the sunniest state capital in Australia and the most isolated capital city in the world.

Greece’s southern coastline is home to Gythion, a historic port town nestled in the Peloponnese region. Once the naval base of ancient Sparta, Gythion has played a key role in maritime history for centuries. Today, its harbor is lined with colorful neoclassical buildings and fishing boats, creating a picture of daily life that remains connected to its seafaring roots. Just offshore lies Cranae Island, linked to the mainland by a stone causeway.

Kona started as King Kamehameha I's government seat, and is now a popular tourist destination with key landmarks like Hulihee Palace, as well as coffee farms, shopping and dining.

Nairobi, the capital of Kenya, is a vibrant city where modern energy meets untamed nature. Known as the “Green City in the Sun,” it blends bustling urban life with remarkable wildlife experiences.