Voters queue to vote at a polling station during district council local elections in Hong Kong, China November 24, 2019.

Disqualified candidate and pro-democracy activist Joshua Wong stands in line to vote in the district council elections in Hong Kong, China November 24, 2019.

Voters queue up outside a polling station during district council local elections in Hong Kong, China November 24, 2019.

Voters queue to vote at a polling station during district council local elections in Hong Kong, China November 24, 2019.

A supporter checks his mobile phone during the counting of the votes of the Hong Kong council elections, in a polling station in Hong Kong, China November 25, 2019.

Winning candidate Kelvin Lam and activist Joshua Wong greet people and thank them for their support, outside South Horizons Station, in Hong Kong, China, November 25, 2019, the morning after Lam won in district council elections.

Polling staff speak with a voter outside a polling station during local elections in Hong Kong, China November 24, 2019.

Voters queue up to cast their vote at a polling station during district council local elections in Hong Kong, China November 24, 2019.

Officials shut the polling station in the South Horizons West district as voting officially closes in Hong Kong, China November 24, 2019.

Voters line up at a polling station during district council local elections in Hong Kong, China November 24, 2019.

Voters queue to vote at a polling station during district council local elections in Hong Kong, China November 24, 2019.

Officials open a ballot box at a polling station in Kowloon Tong, Hong Kong, China November 25, 2019.

Supporters of local candidate Kelvin Lam celebrate, after it was announced he won the local council elections in his district, at a polling station in the South Horizons West district in Hong Kong, China November 25, 2019. REUTERS/Thomas Peter

Candidate Jimmy Sham walks at a polling station during district council local elections in Hong Kong, China November 24, 2019.

Polling staff speak with a voter outside a polling station during district council local elections in Hong Kong, China November 24, 2019.

Voters queue at a polling station during district council local elections in Hong Kong, China November 24, 2019.

Jimmy Sham waves to voters at a polling station during district council local elections in Hong Kong, China November 24, 2019.

Voters queue up outside a polling station during district council local elections in Hong Kong, China November 24, 2019.

A polling official counts votes of the Hong Kong council elections, in a polling station in Hong Kong, China November 25, 2019.

Voters queue up outside a polling station during district council local elections in Hong Kong, China November 24, 2019.

Hong Kong Chief Executive Carrie Lam leaves after voting at a polling station during district council local elections in Hong Kong, China November 24, 2019.

Voters take a selfie photo before casting their vote at a polling station during district council local elections in Hong Kong, China November 24, 2019.

Policemen stand guard as voters queue up to cast their vote at a polling station during district council local elections in Hong Kong, China November 24, 2019.

Officials open a ballot box at a polling station in Kowloon Tong, Hong Kong, China November 24, 2019.

Polling officials open a ballot box to count the votes of the Hong Kong council elections, in a polling station in Hong Kong, China November 24, 2019.

Local candidate Leung Kwok-hung reacts during the counting of the votes of the Hong Kong council elections, in a polling station in Hong Kong, China November 25, 2019.