A tower built for a single summer

Sail folds, hotel rises where the fair once stood

Near this point on the Tagus riverfront, a lattice tower raised for a six-month fair became the tallest structure in Lisbon before it was hollowed out and rebuilt as a luxury hotel.
Last reviewed 4 September 2026 · A three-minute read · 1926–1998
The short answer

Cursiva is a 1998 sculpture standing at the foot of the Vasco da Gama Tower in Parque das Nações, Lisbon, fixed in place since Expo '98 through the tower's closure in 2004, the demolition of its base in 2007, and the rise of the five-star Myriad hotel around the tower's surviving mast.

1998

The Vasco da Gama 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 was invented to outlast 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 settled in a fairground district

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 fixed while everything changed around it

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 base became a Michelin-starred 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
Cursiva
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 is Cursiva in Parque das Nações?
Cursiva is an artwork installed in 1998 alongside the temporary architecture of Expo '98, standing about thirty paces from the foot of the Vasco da Gama Tower, and it has remained fixed at that spot through every change made around it.
What was here before Cursiva was installed?
The area was cleared industrial ground redeveloped for Expo '98, the World's Fair that transformed this stretch of the Tagus riverbank; the Vasco da Gama Tower and Cursiva both appeared on this ground in 1998.
What happened to the Vasco da Gama Tower's base?
The tower's original three-story base, built as the European Union Pavilion during Expo '98 and later left empty when its observation deck and restaurant closed in October 2004, was demolished between July and September 2007 to make way for a hotel.
What is the Myriad hotel built around?
The five-star Myriad, designed by architect Nuno Leónidas and opened in 2012, is a 20-floor, 178-room luxury hotel built wrapped around the surviving mast of the old Vasco da Gama Tower.
What replaced the tower's old observation deck?
In 2018 the space that had once been the public observation deck reopened as Fifty Seconds, a restaurant by chef Martín Berasategui, which won a Michelin star within a year.
What is near Cursiva besides the tower?
About 400 metres away stands the Institute of Registries and Notary, Portugal's public body for civil, property, commercial and vehicle registration, which trace its lineage to a 1945 directorate and took its current form under a 2007 decree-law.

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

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