Eurovision Song Contest 2018

The Eurovision Song Contest 2018 was the 63rd edition of the Eurovision Song Contest. It consisted of two semi-finals on 8 and 10 May and a final on 12 May 2018, held at the Altice Arena in Lisbon, Portugal, and presented by Filomena Cautela, Sílvia Alberto, Catarina Furtado, and Daniela Ruah. It was organised by the European Broadcasting Union (EBU) and host broadcaster Rádio e Televisão de Portugal (RTP), which staged the event after winning the 2017 contest for Portugal with the song "Amar pelos dois" by Salvador Sobral.

Broadcasters from forty-three countries participated in the contest, equalling the record of the 2008 and 2011 editions. Russia returned after their absence from the previous edition, and for the first time since 2011, no country that participated in the previous edition withdrew.

The winner was Israel with the song "Toy", performed by Netta and written by Doron Medalie and Stav Beger. Cyprus, Austria, Germany, and Italy rounded out the top five, with Cyprus achieving its best result to date. Israel won the public vote, and came third in the jury vote behind Austria and Sweden. Further down the table, the Czech Republic also achieved its best result to date, finishing sixth. The EBU reported that 186 million viewers watched the contest, surpassing the previous edition by over 4 million.

The Altice Arena (known as the "Lisbon Arena" during the contest) is a multi-purpose indoor arena built for the Expo '98 and has a capacity of 20,000 attendees, making it the largest indoor venue in Portugal and among the largest in Europe. It is located in the Parque das Nações (Park of Nations) riverside district in the northeast of Lisbon, which was completely renovated to host the 1998 world's fair. It is connected by metro to the nearby international airport and by train (Oriente Station) to the rest of the country and Europe.

On the day of the Eurovision Song Contest 2017 final, it was reported that Portuguese broadcaster Rádio e Televisão de Portugal (RTP) would accept the challenge of organising the 2018 contest in case of a victory. Following Sobral's triumph, the European Broadcasting Union (EBU)'s Executive Supervisor for the Eurovision Song Contest, Jon Ola Sand, issued the hosting invitation to RTP during the winner's press conference. The following day, the director-general of RTP, Nuno Artur Silva, confirmed that the broadcaster would organise the contest in 2018 and mentioned the Lisbon Arena as a likely venue to host the contest. On 15 May 2017, RTP appeared to have confirmed Lisbon as the host city, but clarified the following day that no final decision had been taken regarding both the host city and venue.

The basic requirements to select a host city were set out in a document presented by the EBU to RTP following their win in Kyiv:

Besides Lisbon, other cities signalled their interest in bidding to host the 2018 contest: Braga, Espinho, Faro, Gondomar, Guimarães, and Santa Maria da Feira. The mayor of Porto, Rui Moreira, declared he would not be interested in "spending millions of euros" to host the contest, but he would support a bid from the Metropolitan Area of Porto (Espinho, Gondomar, and Santa Maria da Feira).

On 13 June 2017, RTP representatives met with the Eurovision Song Contest Reference Group at the EBU headquarters in Geneva. During the meeting, RTP officials attended a workshop covering several topics related with hosting the Eurovision Song Contest and learned from the experience of the Ukrainian broadcaster UA:PBC. They also had the opportunity to present their first plans for the 2018 contest, including multiple proposals for the host city and venue.