The former prime minister said her successor must stand by his previous claim that the communist country is a "threat" to the UK.
West "held its breath", even though the visit lasted less than 24 hours.
HuffPost explains why Nancy Pelosi's visit to Taiwan is straining relations between the White House and the Chinese government.
At least 40 people have died in the island's worst rail disaster in at least four decades.
From Taiwan to Germany, Iceland to New Zealand, the nations led by women have been doing very well during the coronavirus pandemic, with early interventions, swift lockdowns and sufficient testing.
A 6.1 magnitude earthquake has struck the coastal town of Hualien on the east of the island. Part of the transport network was temporarily halted, but there were no reports of casualties or major damage. The US Geological Survey said the quake struck 15km from Hualien.
Gigi Wu fell as she was attempting to climb Taiwan's highest mountain.
Chen San-yuan, otherwise known as “Pokémon Grandpa”, was introduced to the “Pokémon Go” by his grandson. He now plays with 15 phones attached to his bike.
Around 225 people injured and 145 missing.