Sci-Fi Fortress of Skyscrapers to Surround & Defend Japan

This is a conceptual project with a breathtaking scope: to create a perimeter of citadels surrounding Japan, protecting the island nation above, on and below the ground.

Sci-Fi Skyscrapers: 14 Futuristic Visions for Vertical Cities - WebUrbanist

Evil Tower of Ominousness - TV Tropes

AN October/November 2023 by The Architect's Newspaper - Issuu

Tokyo to build world's tallest timber tower

What was the most defensible castle/fortress of pre-gunpowder Europe? - Quora

Japan to build 70-storey wooden skyscraper 'for warmth and gentleness

Ancient Japan Land of the Samurai, Japan

Castle in the Sky, Ghibli Wiki

static.wikia.nocookie.net/godzilla/images/2/2b/God

Mountain Fortress 2.0 : r/imaginarymaps

Sci-Fi Fortress of Skyscrapers to Surround & Defend Japan - WebUrbanist

A guide to Japanese architecture