Taiwan is at the vanguard of the burgeoning gay rights movement in Asia and became the first place in the region to allow same-sex marriage in May 2019 after a bruising political fight.
It has also achieved remarkable success against the coronavirus, recording more than 200 days in a row without a single local infection.
As a result, there are few of the social distancing measures currently in place across much of the globe, allowing crowds to gather on the island.
Rainbow coloured flags and balloons were carried through Taipei under blue skies on Saturday afternoon.
Saturday’s parade came a day after two same-sex couples joined a mass wedding hosted by the military for the first time in another gay rights landmark in Asia.
Over 4,000 gay couples have registered their marriages since the law change took effect last year when Taiwan became the first place in the region to allow same-sex nuptials.
Organisers estimated a turnout of 130,000 on Saturday, the 18th Pride march in Taipei, down from last year’s record 200,000 participants, when many international visitors were still able to travel to the island.
Taiwan is home to a thriving LGBT community and its capital is due to host Asia’s Gay Games next year.
But the issue has caused deep divisions on the island, especially among conservative religious groups and older generations.
President Tsai Ing-wen took a considerable risk in pushing for gay marriage. But she won a second term in January with a landslide.
Taiwan’s gay marriage law still contains restrictions not faced by heterosexual couples, including on adoption and foreign marriages.
Currently Taiwanese people can only marry foreigners from countries that also have gay marriage laws.