Two major construction milestones have been passed at Manica 's $1.9 billion (€1.8 billion, £1.5 billion) Allegiant Stadium in Las Vegas, with the frame for supporting the roof lifted into place and installation of the seating begun. Practical completion of the stadium is expected by the end of July, after which it will be home to the relocated Raiders NFL team. In addition to NFL games, it will host NCAA

Millwall FC has revealed designs by AFL Architects for the proposed redevelopment of its stadium, The Den, to make it "fit for Premier League football". Redevelopment of the stadium has become a possibility again following the termination of a conditional land sale agreement for the leased site on which The Den is situated in the Bermondsey area of London by the local mayor and cabinet earlier this month. Although the

Liverpool FC has revealed updated KSS -designed plans for the expansion of the Anfield Road stand at its Anfield stadium and has begun a second-stage public consultation of the proposals. Plans to expand Anfield, which were first revealed in 2014, were developed following the takeover of the club by FSG in 2010 – putting an end to discussions about a potential move to a new stadium. Work to expand the

X+Living have created a kids' activity centre in Shenzhen, China, that combines a mix of slides, ball-pits and hidden spaces with fantastical design elements and a pastels aesthetic. Shenzhen Neobio Family Park is the most recent of a number of Neobio Family Parks that X+Living has worked on. Covering 6,000sq m (64,600sq ft), it houses the play space, an entrance lobby, a changing area and a restaurant. Located partly in

A sports centre in Barcelona, designed by Anna Noguera and Javier Fernandez, has won awards for its sustainable and innovative design, which includes a greenery-covered façade, swathes of glazing and timber interiors. Barcelona City Council appointed Noguera and Fernandez after they won an architectural competition it ran in 2014. The competition briefed for the creation of a sports centre in the Turó de la Peira area of Barcelona, in which

Adidas has built a sustainable sports pitch in Florida, using 1.8m recycled plastic bottles. The bottles were collected from nature – at remote islands, beaches, coastal communities and shorelines – in order to prevent them from ending up permanently in the eco-system. Each bottle was then washed and treated before being converted and used as infill for the synthetic 3G pitch. The pitch has been installed at the Miami Edison

Arup plans for a £72m ($94m, €85m) revamp of the Alexander Stadium in Birmingham, UK, ahead of its role as the focal point of the 2022 Commonwealth Games, have been approved. The project will see the stadium transformed into a high-quality venue capable of hosting a diverse range of sporting, leisure, community and cultural events. During the Birmingham 2022 Commonwealth Games, the arena will act as the main venue, hosting

Buro Ehring 's concept for a stadium with a sunken pitch that is hidden by an eclectic group of buildings surrounding it has won the ' Staydium: Stadiums that live beyond sports ' design competition. The competition brief was to create a conceptual design for a stadium for Montpellier, France, that could be used for international events beyond just sports. It sought to find ideas for ways in which the

Francl Architecture have created a new ice sports centre in the Canadian city of Surrey, British Columbia, with a vast timber roof that recalls the waves of the nearby Fraser River. The North Surrey Sports and Ice Complex, which opened late last year, covers an area of 134,000sq ft (12,500sq m) and houses three ice sheets that are used for ice hockey, sledge hockey, figure skating and other ice sports.

Plans to build a new BDP -designed 4,850-seat stand at Old Trafford cricket ground have been approved, meaning the venue's capacity will rise to 26,700 and that it will become the UK's largest cricket ground outside of London. As well as the extra seating, the plans will see the creation of a cricket museum and a shop. The current Red Rose Suite will be replaced with a more modern suite

BuroHappold will transform New York State's Erie Canal as part of a $300m (€269m, £231m) initiative to grow regional tourism, support outdoor recreation, reduce flooding, restore wetlands and improve irrigation. The project has come out of the Reimagine the Canals Task Force, which is aimed at developing a canal system fit for the 21st century. Work on the 350mi (560km)-long canal, which passes through 225 communities along its course, is

Stretchmarks Asia have designed a new activity park in Kuala Lumpur, Malaysia, that is aimed at not only providing climbing and adventure sports facilities but also at being becoming a social and community space. Beast Park is housed in a 2,000sq m (21,500sq ft), 15m (49ft)-high warehouse-like space in the Bukit Bintang shopping and entertainment area of the city. Around 978sq m (10,500sq ft) of the interior walls are fitted

PSBA Przemysław Sokołowski Biuro Architektoniczne and INOONI Jakub Zygmunt have completed a canoeing centre in Augustow, Poland, with a wooden angular form that is reminiscent of the canoes it houses. The studios were awarded the project after winning a design competition in 2016 and were briefed to create the facility itself as well as neighbouring recreational areas including a multifunctional sports field, a bike track, a playground and public spaces.

The new National Stadium in Tokyo, built for the 2020 Olympic Games, has been officially inaugurated. The venue, which will host the opening and closing ceremonies at Tokyo 2020, held the final of the Emperor's Cup – seen as the country's flagship football match – on 1 January 2020. Completely rebuilt for the 2020 Games, the 68,000-seat capacity stadium is a symbol of great pride in Japan, as it was

Everton Football Club has revealed the final Dan Meis designs for its planned new stadium on Liverpool's Bramley-Moore Dock, which will be submitted to Liverpool City Council in a planning application today. Initial designs for the stadium were released earlier this year, after which a public consultation process was carried out. The response from fans was overwhelmingly positive, but a number of changes have been made nonetheless. Most notably, the

Radionica Arhitekture (literally Architecture Workshop) have designed a swimming centre for the Dubrava District of Zagreb, Croatia, that is split into three large, glass, sunken volumes. The 5,570sq m (60,000sq ft) facility is located between a residential tower, a church and a meadow, which is being developed for mid-rise housing. To avoid the area becoming too built up, Radionica Arhitekture felt it was necessary to moderate the profile of the

The planned new stadium for Forest Green Rovers FC, which was designed by Zaha Hadid Architects (ZHA) and has been dubbed the "greenest football venue in the world", has been given the go-ahead. The stadium is intended to form part of a £100m ($131m, €118m), 100ac (40ha) sports and green technology business park development, owned by club chairman Dale Vince's Ecotricity green energy group, and to be carbon neutral or

Pierattelli Architetture have proposed a new football stadium for ACF Fiorentina with an accompanying masterplan aimed at regenerating the Novoli district of Florence. Fiorentina was bought earlier this year by Italian American businessman Rocco Commisso, who has indicated his desire to build a new stadium to replace the club's existing Stadio Artemio Franchi, which was completed in 1932. Discussing the potential benefits of a new stadium, Massimo Pierattelli, president of

Cambridge United Football Club has revealed plans to build a new multi-use, sustainable stadium, designed by KSS Architects. The club is working with property consultancy Stace – which worked on the development of Tottenham Hotspur’s new stadium – on proposals to build the 12,000-capacity venue on greenbelt land. It is targeting a "sustainable design for a sustainable location", with the ability to host concerts, conferences and extended community activities, as

Liverpool Football Club (LFC) has revealed plans to increase the capacity of Anfield to over 61,000, with the increase in capacity of the stadium's Anfield Road Stand by over 7,000. The plans would make Anfield the third largest stadium in the English Premier League, behind Manchester United's Old Trafford and the Tottenham Hotspur Stadium. In addition to extra seating, new sports bars and lounge hospitality areas would be included in

Construction of Japan's New National Stadium, which was designed by Kengo Kuma and will be the centrepiece of next year's Olympic Games, has been completed. The stadium will host the opening and closing ceremonies of the Games, as well as sporting events for their duration. Covering an area of 72,400sq m (780,000sq ft), it has a capacity of around 60,000, with the potential for that to be increased to around

Hufft have created a community fitness centre in Humboldt, Kansas, that reflects the US city's industrial roots through a bold design and considered, high-quality materials. The 10,000sq ft (930sq m) facility was originally conceived as an amenity for the workforce of a local business, but the concept was ultimately developed to cater for the whole community. The centre is, in many ways, unremarkable, but stands out for a number of

Construction of the planned new Sacramento Republic FC stadium, designed by HNTB, has moved a step closer with the approval by the city council of a $27m (€24m, £21m) loan to pay for infrastructure work around the site. The $300m (€271m, £232m), 20,000-capacity stadium will be located on a 31ac (13ha) site in the Railyards area of the city, which is being redeveloped as a 244ac (99ha) mixed-use urban community.

HOK and ERRE have designed a €220m (US$243m, £188m) arena for Valencia that will be used for music, arts, culture and sporting events. Designed for the client Licampa 1617, the facility will house a 1,200sq m (12,900sq ft) multipurpose room, a 1,300-capacity underground and multistorey car park and the headquarters for the men and women’s Valencia Basket Club. The arena will seat up to 15,600 people or accommodate up to

Singapore's Pomeroy Studio, Arup and national sporting body Sport Singapore have created a masterplan for an 89ha (220ac) sustainable sports and recreation destination around the site of the existing Singapore Sports Hub. Planned facilities at the Kallang Alive development include a football hub and a tennis centre for both community and international tournaments. Facilities being considered for a youth hub on the site include velodrome, speed climbing and BMX venues.

Construction work has been competed on the Ariake Gymnastics Centre, one of the main venues of the Tokyo 2020 Olympic and Paralympic Games. The 12,000-capacity arena will host artistic, rhythmic and trampoline gymnastics events during the Games, as well as being used for boccia during the Paralympic Games. Created by a design team including architects Nikken Sekkei, the venue will look to showcase "true Japanese craftsmanship" and "embody Japan's woodworking

Clymb Abu Dhabi, a climbing and sky diving attraction on Abu Dhabi's Yas Island, is to open on 29 November 2019, according to owner Miral. The building was designed by Cansult Maunsell, an operating company based in Dubai and part of global consulting firm Aecom. The US$100m (€89.8m, £77.3m) project will deliver the world's tallest indoor climbing wall at 140ft (43 metres) tall, and its widest skydiving flight chamber, spanning