Montreal, located along the Saint Laurent River in Southern Quebec, is Canada’s second-largest city. Often renowned for its architectural diversity, its built environment reflects both its colonial past and modern evolution. As a former territory of "Nouvelle France," French language and culture remain dominant, which has in turn influenced the city's architectural character. Notably, Old Montreal features well-preserved buildings from the 18th and 19th centuries, most of which are a testament to the city’s industrial growth after the construction of the Lachine Canal. The area's heritage has been protected and restored through efforts by figures like Phyllis Lambert and organizations such as Heritage Montreal, allowing the city’s rich architectural history to coexist with its modern developments.

Montreal's multiculturalism is evident in neighborhoods like Little Italy and Little Portugal, with its diversity fueling a vibrant cultural scene. The city hosts a multitude of festivals every year, many held in open-air venues like Place des Festivals. Parc Jean-Drapeau, built for the 1967 World Expo, is another popular spot for large events while offering stunning views of the city skyline. Another relevant site is Mont Royal Hill, a park offering panoramic views of downtown and access to hiking trails, Saint Joseph’s Oratory, Beaver’s Lake, and other areas of architectural interest such as the Plateau.

+ 12

Located north of Dakar, near the city's airport, is an architectural composition of triangular volumes known as the International Trade Fair Centre, Dakar, Senegal. Also known as the Foire Internationale de Dakar or FIDAK, this structure is an iconic example of 60s modernism in West Africa. It synthesizes the complexity of simple forms within vernacular spatial patterns. Completed in 1974, it reflects the post-colonial ambition of the country and has grown as an adaptive spatial framework for major cultural events and exhibitions.

+ 4

There is a burgeoning, perhaps overdue, interest in mid-twentieth-century African architecture of the Modern Movement. This period saw independence movements and new self-ruling governments asserting their new nationhood with built projects, often in what was regarded as the International Style or Tropical Modernism, both offshoots of Modernism. These included monuments, convention centers, and hotels, with well-known examples such as the refined brutalism of the Kenyatta International Convention Center in Nairobi, Kenya, or the formal expressionism of the Dakar International Fair, Senegal.

+ 9

Ephemeral architectures, characterized by their temporary and flexible nature, have emerged as powerful tools for revitalizing urban spaces and fostering architectural creativity. These transient installations transform public areas, engaging communities, and prompting reflections on the potential futures of our cities. By temporarily transforming environments, ephemeral architectures encourage both architects and the public to reimagine the possibilities of urban living. This dynamic interplay, between the temporary and the permanent, challenges traditional architectural practices and opens up new avenues for sustainable and inclusive urban development.

+ 32

The pursuit of an ideal city has long been a topic of debate among architects and urban planners. In addition to aesthetic identity and cultural heritage, the quality of life in every city represents perhaps the most important marker in this pursuit. This year, the Economist Intelligence Unit (EIU), a sister company of The Economist, has released its Global Liveability Index 2024, highlighting the cities that excel in this ongoing quest. For the third consecutive year, Vienna ranked as the most liveable city in the world. European cities Copenhagen, Zurich, and Geneva also rank high, attributed to their smaller populations, which contribute to lower crime rates and less congestion. In comparison with the 2023 ranking, the numbers for North American and Australian cities have been dragged down by the ongoing housing crisis.

The assessment ranks 173 cities from around the world. Each city is scored based on 30 qualitative and quantitative factors evaluating 5 categories: stability, healthcare, culture and environment, education, and infrastructure. The scores are based on external data points, in-house analysts, and in-city contributors. The category of stability has registered the biggest decline, as protests and armed conflicts increased in incidence. At the bottom of the cist, the city of Damascus, Syria, continues to be ranked as the least liveable city in the survey, followed by Tripoli, Libya, reflecting severe instability.

+ 7

To take advantage of the historic heritage of the city of Paris while also minimizing the impact of the Olympics, the Paris 2024 Games are organizing a set of temporary arenas and installations to host several key competitions, only to be disassembled after the games' closing. Only one sports venue has been built specifically for the 2024 Olympic Games, the Aquatics Centre Paris, as the city aims to use its existing sporting infrastructure to the maximum, ensuring a smaller footprint compared to previous editions. In addition to the established venues, key temporary sites include the Trocadéro, Eiffel Tower, Champ-de-Mars, Esplanade des Invalides, Pont Alexandre III, Place de la Concorde, and Place de l’Hôtel de Ville, with additional stands along the Seine for the Opening Ceremony.

The assembly and disassembly of these temporary sites will follow a step-by-step approach to minimize disruption. Geographical phasing will preserve traffic lanes and access to public spaces, while time phasing will gradually activate and deactivate competition perimeters to limit construction impact and quickly restore spaces post-Games. These measures align with Paris 2024's commitment to organizing responsible and respectful Games and preserving the city's urban and natural heritage.

+ 15

As major cities continue to develop, we face intriguing challenges regarding the preservation and adaptive reuse of significant buildings, sites, and artifacts. This poses a complex question that involves political history, architectural theory, and cultural significance. Adaptive reuse extends beyond architectural and spatial designs; it allows cities and communities to reflect, reevaluate, and reinterpret their history from different perspectives. However, unlike books and words, buildings may not withstand the test of time themselves and serve as firsthand evidence of the stories they tell. How should we question ourselves on what to preserve and demolish? How can communities be involved in the active restoration or adaptation of historic buildings?

+ 5

In 1900, Paris hosted its first Olympic games. It had been the second city to host them after the first Olympics in Athens. It was also the year of the Exposition Universelle, where the city would again showcase how it remade itself anew in less than 30 years. To this day, Paris remains a hub for all sorts of architectural innovation and development through bold designs that affect how people live and new materials and techniques. It fascinatingly juxtaposes grandeur and monumentalism with its predominately baroque, “second empire,” and art nouveau works; while also pushing for designs that strive for social living reforms such as in Le Corbusier’s experimental works or Lacaton & Vassal’s considerate interventions.

It’s this openness to the world that attracts not only millions of visitors a year but also innovators and architects who have set up shop in Paris and made it their second home. Once again, the city reworks itself as mass construction, renovation, and restoration sites culminate all over the city to host international athletes at the 2024 Olympics.

+ 22

The 2024 Paris Olympics, officially known as the XXXIII Olympiad is scheduled to take place from 26 July to 11 August 2024. The second city to host the Summer Olympics three times, after London, with the first in 1900 and later on in 1924, Paris will showcase its cultural heritage by hosting the 2024 games at iconic landmarks like the Grand Palais, Eiffel Tower, Gardens of Versailles, and La Concorde. On the other hand, the capital of France is also undergoing major renovations to its waterways with a billion-dollar 'Swimming Plan' aimed at transforming the Seine River into a swimmable aquatic route for the Olympic Games, seeking to restore its historical significance as a vibrant urban river.

With the Paris 2024 Olympics fast approaching and right around the corner, ArchDaily has curated a series of articles and news pieces providing comprehensive insights into both the built and unbuilt environments that will serve as hosts for the games.

+ 8