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Transparent Concrete and LED Illumination Creating a Cultural Narrative in a Public Memorial

Authors:
Jorge Hernandez, Arturo Velasquez, Andrea Almaraz
Transparent Concrete and LED Illumination Creating a Cultural Narrative in a Public Memorial

Project in-detail

Utilizing transparent concrete and integrated LED lighting, the memorial embodies the historical significance of the Baltic Way while serving as an educational public space for reflection and community engagement.
5 key facts about this project
01
Utilizes transparent concrete to enhance natural light and visibility throughout the structure.
02
Integrates one million LED lights to illuminate the memorial, reflecting the human chain’s movement.
03
Features solar trees that generate renewable energy for the lighting system.
04
Exhibition areas present interactive displays focused on the historical significance of the Baltic Way.
05
Incorporates color themes inspired by the national flags of Estonia, Latvia, and Lithuania.

# Analytical Report on the Baltic Way Memorial Architectural Design Project

## Overview

The Baltic Way Memorial is situated within the historical context of the Baltic States—Estonia, Latvia, and Lithuania—dedicated to commemorating the peaceful protests of August 23, 1989, during which over two million individuals joined hands to form a human chain across the three nations. The intent of the memorial is to foster a public space that honors this pivotal moment in history while promoting community interaction and engagement.

## Spatial Strategy and User Engagement

The layout incorporates dual pathways designed for both pedestrian and vehicular access, enhancing the overall accessibility of the site. Strategic arrangements of gathering spaces facilitate ease of movement through the memorial, promoting community connections and individual reflection. Interactive elements, such as seating areas and exhibition spaces, encourage visitor participation and dialogue, ensuring that the memorial serves as a dynamic public resource that connects generations.

## Materiality and Sustainability

The design features innovative materials that symbolize the themes of transparency and sustainability. Transparent concrete serves as the primary material, allowing natural light to filter through and creating engaging light patterns throughout the day. Embedded LED lights provide a visual representation of the human chain during nighttime, adding an additional layer of sensory experience. Furthermore, solar trees equipped with solar panels contribute renewable energy to the lighting system, underscoring the integration of sustainable practices within the memorial. Inside the exhibition areas, materials such as wood and reinforced concrete are employed to create a contrasting tactile experience that augments the narrative conveyed through the memorial’s design.

This carefully considered use of materials and spatial organization not only honors the historical significance of the Baltic Way but also serves to enhance the visitor experience, emphasizing reflection and engagement with the memory that the memorial encapsulates.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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