Hundreds of protesters have gathered outside Hong Kong international airport in a bid to seek global attention following a day of violent clashes with the police.
According to media reports, passengers continued to enter and leave the terminal, and planes were still taking off and landing.
Trains to the airport were suspended on Sunday as pro-democracy protesters blocked access to passengers.
The Mass Transit Railway (MTR) operator said the service has been suspended following a request by "the Hong Kong Government and Airport Authority to facilitate access control arrangements at the airport".

Iran says peace talks would be 'unreasonable' following Israeli strikes
148 dead as Afghanistan faces harsher weather
Vance to lead US delegation to Iran talks on Saturday
Trump criticises NATO over Iran in meeting with alliance's boss
Bahrain airport begins gradual flight resumption
Israeli strikes pummel Lebanon, killing 250 in deadliest day of war
Trump says US will work closely with Iran, discuss sanctions
US and Iran agree to truce; huge strikes on Lebanon as Israel escalates
