Place · Portugal

The history of Parque das Nacoes

Sail folds, hotel rises where the fair once stood
Last reviewed 4 September 2026 · A three-minute read · 1926–1998

Parque das Nações sits on Lisbon's Tagus riverfront, a stretch once given to seaplanes, shipbuilding, and industrial pollution before demolition cleared it for the 1998 World Expo, which left behind the Vasco da Gama Tower and the fixed artwork Cursiva near its base.

The short answer

Cursiva, an artwork installed in Parque das Nações in 1998 alongside Expo '98's temporary architecture, stands thirty paces from the Vasco da Gama Tower and has remained fixed at that spot through the tower's 2004 closure, the 2007 demolition of its base, and the rise of the five-star Myriad hotel and the Michelin-starred Fifty Seconds restaurant that replaced them.

1998

A sail-shaped tower became Lisbon's tallest structure

The Vasco da Gama Tower went up in 1998 for Expo '98, the World's Fair that transformed this stretch of the Tagus riverbank. At 160 meters, it became the tallest structure in Lisbon, and while its observation deck stayed open, the tallest one in the country the public could actually climb. Architects Leonor Janeiro, Nick Jacobs and the firm SOM shaped it like a caravel's sail on a mast, with a "crow's nest" platform near the top holding a restaurant and viewing deck. At its base stood a three-story building that served as the European Union Pavilion during the fair.

The fair closed, and the tower's purpose closed with it. Office space at the base never found tenants. The building drifted into one-off use — corporate events, product launches — rather than any settled function. Both the observation deck and the restaurant shut in October 2004, leaving the tallest structure in the city empty at its base for years.

A whole district invented for the fair

The tower's shape was built to look like a ship's sail from every angle in the park.
1990s to now

A whole district invented for the fair

The tower did not sit alone. The land around it, an industrial zone until the 1990s, was cleared and rebuilt to host Expo '98, and once the fair's gates closed the whole area had to become an actual neighborhood. Parque das Nações, a short walk south, took shape as a civil parish carrying the fair's old name — colloquially still called "Expo" — with its own population, marina, and institutions built to outlast a single exposition. Gare do Oriente, the Pavilion of Portugal, the Oceanarium: structures meant to dazzle for six months were left standing and had to be given ordinary civic lives, offices, apartments, a resident's association. A marina with 600 mooring posts now sits where fairgoers once queued for pavilions.

The tower's fate — spectacle built fast, then quietly repurposed — was the neighborhood's fate too, played out at the scale of streets rather than one building.

A bureaucracy that outgrew its fairground address

The whole district kept the fair's nickname long after the fair itself was gone.
1945 to 2007

A bureaucracy outgrew its fairground address

About 400 meters away sits the Institute of Registries and Notary, a body with none of the tower's glamour and none of its silence either. Its lineage runs back to 1945, when the General Directorate of Registries and Notaries formed inside the Ministry of Justice to oversee civil, property, commercial and vehicle registration. Decades of mergers followed — a Central Register of Wills in 1950, full autonomy for the commercial registry in 1986 — until Decree-Law No. 76/2007 folded the old directorate and various local registry offices into the organization's current form.

It settled in this fairground district long after 1998, issuing birth certificates, death certificates, passports, the paperwork of ordinary lives, in a neighborhood built for a moment of national performance. Where the tower's afterlife needed architects and a five-star brand, the fairground's other need was administrative: somewhere for a growing bureaucracy to put its counters and its queues.

A sculpture left standing after the sail folded

1998 to now

A sculpture stayed put while the tower changed

Almost on top of the tower's foot, thirty paces away, stands Cursiva, an artwork installed in 1998 alongside the fair's temporary architecture. But it has stayed fixed at this exact spot through every change around it — through the tower's closing in 2004, through the demolition of the tower's base in 2007, through the hotel and restaurant that replaced them. Pavilions came down. A luxury tower rose in their place. Cursiva did not move.

Within a short walk

One 1998 artwork has stood at this spot through every demolition and reopening around it.
2007 to 2018

The tower's empty base became a Michelin restaurant

The tower's rebirth took shape between July and September 2007, when its emptied base was demolished to clear ground for something with a longer future than a fair. Architect Nuno Leónidas designed a 20-floor, 178-room luxury hotel to rise in its place — the five-star Myriad, which opened in 2012 wrapped around the surviving mast of the old tower. In 2018, the space that had once been the public observation deck reopened as Fifty Seconds, a restaurant by chef Martín Berasategui. Within a year it held a Michelin star.

The sail that once looked out over an empty fairground now looks out from a dining room built for one of the city's most expensive tables. The structure raised to impress visitors for six months in 1998 spent the next two decades finding a way to keep doing exactly that.

The tower still wears its 1998 shape, but everything inside the sail has been rebuilt at least once since the fair closed.

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Where this is

38.773°N 9.091°W TILE ≈ 1.2 × 0.6 KM
Place
Vasco da Gama Tower
Town
Parque das Nacoes
Country
Portugal
Tile
≈1.2 × 0.6 km (geohash6)
Standing here
Cursiva
Last reviewed
4 September 2026

The layers, in order

Sourced records, high and medium confidence. Era background is marked as such.
Modern
About 400 meters from here stands the headquarters of Portugal's Institute of Registries and Notary, the public body that runs civil and vehicle registration nationwide.
Wikipedia · record, high
1926-1946
Between 1926 and 1946 engineers built the Olivais Dock here, and from 1936 the CUF conglomerate ran shipbuilding and repair works on the site.
1939-1945
During the Second World War this waterfront was a strategic seaplane base for the Portuguese military, later swallowed by industry and then by Expo redevelopment.
Engexpor · record, medium
1942-1960s
From 1942 until jet aircraft took over, seaplanes bound for the United States lifted off from a long hydroport stretching along this riverfront, on the ground now covered by the park.
Time Travel Turtle · record, medium
1960s-1998
By the late 1980s this whole 50-hectare stretch had become a degraded industrial zone of slaughterhouses, container yards, and an oil refinery, creating hazardous conditions for people living nearby.
The Cook and the Writer · record, medium
1992-1998
Crews demolished the refineries and factories covering this ground between 1992 and 1998, leaving just a single chimney standing as a deliberate relic among the new Expo buildings.
Yellow Cab TTT Tours · record, medium
built for Expo 98
A 160-meter lattice tower named for the explorer who first charted the sea route from Europe to India stands about 38 meters from here, the tallest structure in Lisbon.
Wikipedia · record, high
1998–2021
This whole quarter, known informally as Expo, became the freguesia of Parque das Nações, home to over 22,000 residents by 2021.
Era background — not a record of this tile · Wikipedia

Questions about this place

Answered in one sentence, then in full above
What was here before Expo 98?
The ground was a degraded industrial zone of slaughterhouses, container yards, and an oil refinery by the late 1980s, after decades as a shipbuilding site at Olivais Dock and, earlier still, a wartime seaplane base and hydroport. Crews demolished the factories and refineries between 1992 and 1998, leaving a single chimney standing as a deliberate relic.
What happened at the Vasco da Gama Tower?
Raised in 1998 for Expo '98 at 160 metres, it became the tallest structure in Lisbon, with a crow's nest restaurant and viewing deck. Both closed in October 2004, its base was demolished in 2007, and the site was rebuilt as the five-star Myriad hotel, which opened in 2012.
What is Cursiva?
Cursiva is an artwork installed in 1998 near the foot of the Vasco da Gama Tower, during Expo '98, and it has remained fixed at that spot through the tower's closing, the demolition of its base, and the rise of the Myriad hotel around it.
Is there a Michelin-starred restaurant in Parque das Nações?
Fifty Seconds, a restaurant by chef Martín Berasategui, opened in 2018 in the space once occupied by the Vasco da Gama Tower's public observation deck and earned a Michelin star within a year.
What is the Institute of Registries and Notary near Cursiva?
It is Portugal's public body for civil, property, commercial, and vehicle registration, headquartered about 400 metres from the tower. Its lineage traces to 1945, with its current form set by Decree-Law No. 76/2007.
What is Parque das Nações?
Parque das Nações is the civil parish built on the former Expo '98 fairground, carrying the fair's old nickname and including a marina, Gare do Oriente, the Pavilion of Portugal, and the Oceanarium, all given ordinary civic uses after the fair closed.

Where this came from

1
Wikipedia — The Vasco da Gama Tower rises just steps away
2
Engexpor — A wartime seaplane base once occupied this stretch of riverfront
3
Porto de Lisboa Institutional Memory — Olivais Dock brought shipbuilding to the Tagus bank
4
Time Travel Turtle — A five-kilometer hydroport once served transatlantic flights
5
The Cook and the Writer — Decades of slaughterhouses, refineries, and pollution scarred the district
6
Yellow Cab TTT Tours — Everything industrial here was torn down before the 1998 World Expo
7
Wikipedia — Lisbon's registries and notary institute sits a short walk southwest

Dug nearby

A riverside plaza in Parque das Nações
Vasco da Gama Tower, Lisbon
0 m
Ground made twice, once by oil, once by a fair
Passeio dos Heróis do Mar, Lisbon
0 m
A riverside street in Parque das Nações
Rua da Ilha dos Amores, Lisbon
670 m
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