Top Taiwan military official killed after helicopter crash-landing

China's President Xi Jinping says that the "reunification" with Taiwan "will be fulfilled", days after Chinese warplanes made record incursions into the air defence zone of the democratically ruled island. Self-governed Taiwan, which has never formally declared independence, lives under the constant threat of invasion by China, which views the island as its territory and has vowed to one day seize it, by force if necessary.

China and Taiwan have entered dangerous territory. Beijing regards the latter as a breakaway province and has vowed peaceful reunification. But Taiwan's leaders say it is a sovereign state. The self-ruled island has strategically important maritime borders and is a longtime source of tension between China and the US. We take a look at what's behind the divide.

Taiwanese residents voice anguish and outrage after 46 people perished in an inferno that tore through a dilapidated housing block, as investigators searched for what sparked the island's deadliest fire in decades.

The president says the United States has a "commitment" to protect Taiwan as China continues to impose its sovereignty on the island. Beijing has urged Washington to act with caution on the Taiwan issue.

Speaking after a summit in Brussels, US Secretary of Defense Lloyd Austin reaffirms the United States' commitment to continue to help Taiwan 'defend itself' against threats from China. Recent comments by US President Joe Biden sparked a new firestorm in Washington-Beijing relations, when he affirmed that the United States had an agreement to help defend US ally Taiwan. Authoritarian China regards self-ruled Taiwan as its own territory and has vowed to one day seize the island, by force if needed.

The president has again said that he has a commitment to defend Taiwan should China attack, contradicting the US's decades-old policy toward the island. It has prompted official clarification about the US's role in Asia.

China opposed the representation of Taiwan at the international stage after the US called for a more "meaningful" participation of the island in United Nations bodies.

US Secretary of State Antony Blinken has called on Beijing to deescalate tensions in the Pacific during a meeting with Chinese Foreign Minister Wang Yi.

A group of EU lawmakers has concluded its three-day visit to Taiwan amid accusations of provocation from Beijing. The delegation has called for more international engagement.

Taipei has said it is one of the largest Chinese incursions into Taiwan's air defense identification zone since early October, coming right after an EU delegation visited Taipei to work on building ties.

Taipei said it aims to build a "resilient defense" to cope with rising military threats made by China. The threats reportedly include overflights of Taiwanese airspace and cyber warfare.

US Secretary of State Anthony Blinken spoke to his Chinese counterpart amid rising international concern over Beijing's recent military incursions into Taiwan's air defense zone.