Mario Ferreiro, of the Febrerista Revolutionary Party and the Together We Can alliance, won the Asuncion mayoral race with 100 percent of the vote counted, beating his closest challenger by more than 10 points.

[ACTUAL] #Municipales2015, Transmisión de Resultados Electorales Preliminares (TREP) - ASUNCIÓN. pic.twitter.com/vDeqa1kyi7

— Justicia Electoral (@TSJE_Py) November 15, 2015

With Ferreiro’s victory, Asuncion could see a political shift that could also signal popular will for broader change when the presidential race comes around again in 2018. Ferreiro unsuccessfully ran for president against Cartes in 2013 with the center-left coalition Forward Country.

Polls closed in Paraguay's municipal elections on Sunday at 5pm, local time. Nearly 4 million voters were eligible to cast their vote for mayors and council members in 250 districts across Paraguay’s 17 states, as well as the capital district Asuncion. Participation in Asuncion was at roughly 55 percent.

The vote count began shortly after polls closed at 5pm, local time.

#Municipales2015 Polideportivo de Pilar Arrancó el conteo @RadioZP12Pilar Fotos: @salvazp12 pic.twitter.com/HcPYQin9J8

— Federico Ferreira (@FedeFerr03) November 15, 2015

En Zeballos Cue. Arranca el conteo en el colegio Mauricio Jose Troche. #Municipales2015 pic.twitter.com/yQxvwPTTbs

— Santiago García (@santipy) November 15, 2015

Voters chose between candidates from the country’s three main political parties: the ruling Colorado Party, the Liberals, and the Together We Can alliance.

Several exit polls, released as the voting stations closed were closing, showed the incumbent Colorado Party mayor Arnaldo Samaniego several points ahead of Ferreiro, despite the final results. Leading up to the elections, polls showed Ferreiro maintaining a healthy lead over Samaniego in Asuncion.

Gracias por tantos abrazos. Gracias por encender la esperanza. ¡Gracias por reivindicar la alegría y la esperanza! pic.twitter.com/iyK4Qr9DPS

— Mario Ferreiro (@Ferreiromario1) November 14, 2015

“Thank you for so many hugs. Thank you for turning up the hope. Thank you for reclaiming happiness and hope!”

The ruling Colorado Party has been the subject of intensecriticismover its increasinglyunpopularconservativepolicies.

In the weeks leading up to the Sunday’s elections, students, teachers, medical staff, campesinos, indigenous people, and transport workers have protested the lack of government support for public institutions and even demanded the president’s resignation.

ANALYSIS: Will Crisis Spur Gains for the Left in Paraguay’s Elections?

Sunday’s vote was the country’s first elections since the victory of Paraguay’s current president Horacio Cartes, whose approval ratings have plummeted since coming to office two years ago.

Regional electoral observation missions from the Union of South American Nations as well as the U.S.-backed Organization of American States monitored polling stations and vote counting throughout the country.

#MisiónElectoralUNASUR inició agenda en #Paraguay, previo a elecciones municipales. pic.twitter.com/sbQ0P2jh6j

— UNASUR (@unasur) November 11, 2015

“#UNASURElectoralMission began its agenda in Paraguay, leading up to the municipal elections.”

The election was the first time the country offered special support for voters who are deaf, blind, or illiterate, marking an important step toward takling inequality in the democratic process amid wider social crises in the country.

It was also the first election that included voting in the indigenous Guarani language, spoken by 95 percent of the population. Though many Paraguayans speak both Spanish and Guarani, a significant portion of the population only communicates in the indigenous language.

ANALYSIS: Paraguay Yearns for Justice Three Years on from Coup

But the advances in equality with respect to voting accessibility hardly scratched the surface of Paraguay’s larger social and economic problems, including poverty, weak institutions, and vastly unequal land distribution.

Last September, Latinobarometro, a Santiago-based research organization, released a poll, which showed that only 14 percent of Paraguayans considered their country to be progressing.