Global Treasures TURKU Finland is a riveting, exploratory documentary that takes viewers on a fascinating journey through the rich cultural heritage and spellbinding landscapes of Turku, the oldest city in Finland. The film, which doesn't spare any detail in its vivid masterpiece, is an engaging tribute to the city's history, showing the audience its stunning beauty while detailing how it survives in the modern globalized world.

The documentary begins, naturally, with the settlement's early history, when Turku was established as a trading town towards the end of the 13th century. The narration takes viewers back in time as it details Turku's strategic significance during medieval times, being a prominent port city that attracted traders from far and wide. The beautiful cinematography helps depict this past, showcasing the old great square, the city's cradle where one can almost hear the buzz of medieval trade.

Towering above its surroundings, Turku's Fortress, a staple of many global treasures, spectacularly exhibits Turku’s diverse history. The documentary leverages historical context and beautiful imagery of this well-preserved fortress to tell a tale of defensive battles, bloody seizes, and, eventually, a peaceful modern existence. The fortress today harbors an array of significant museums that artistically asserts the essence of Turku to anyone stepping within its ancient walls.

One of the starring attractions in the documentary is Turku's cathedral - a national sanctuary and a significant landmark in Finland's religious history. Shot exquisitely, you get a firsthand glimpse of the cathedral's robust stone exterior and its splendidly decorated interior, which embody countless historical events and personal stories. Throughout the documentary, these breathtaking views are coupled with a well-researched narration providing details about different epochs, architectural styles, and historical figures tied to this monumental structure.

The film goes beyond the orthodox tourist attractions too. Turku's charming riverside, glimpses of which are scattered across both ends of the narrative, is another gem this city has to offer. The Aura River, with its dreamy, languid pace, is a living vein of Turku. The film captures the river's vitality and enchanting beauty, adding another facet to Turku's allure.

From the riverside, the narrative sails towards Ruissalo Island, another of Turku's treasures that enhances the city's appeal. Known for its stunning annual music festival, the island promises more than music. Caught in high-definition are its lavish greenery, a variety of fauna, and comforting sea winds, all of which establish the island as a paradise alluring to both locals and tourists alike.

What makes Global Treasures TURKU Finland stand out amongst many travel documentaries is the focus on people. It warmly throws light on the friendly residents of Turku as they go about their life – working, dining, shopping, fishing along the Aura riverbanks, or simply strolling around – a feature rare in similar genre movies. It emphasizes the role of citizens in making a city truly welcoming and beautiful.

The documentary masterfully balances the old with the new when it showcases quaint wooden houses from Turku's old quarters transformed into modern restaurants, boutiques, and art galleries. This creative juxtaposition introduces viewers not only to the city's past but also to its present, wherein it accommodates modern amenities without disturbing its historical charm.

The film concludes with the annual Medieval Market Festival held in Turku, capturing its vibrant atmosphere, festive music, busy life scenes, and a sale of handicrafts reminiscent of medieval Finnish culture. It symbolizes Turku's ability to preserve its past within the fabric of its modern social life.

As a comprehensive guide interspersed with grand visuals and engaging narratives, Global Treasures TURKU Finland is more than a celebration of Turku. It's a celebration of culture, preservation, and the human spirit that fuels a city's development while revering its past. Whether you're a history enthusiast, city planner, a student of urban heritage, or someone who simply yearn to travel, this film is an enthralling watch, immersing you in the serene streets of Turku, brought to life in your living rooms.