The Taiwanese government has welcomed comments by US President Joe Biden vowing to defend Taiwan militarily in case of attack. “The Ministry of Foreign Affairs expresses welcome and appreciation to both President Biden and the US government for their reaffirming the US rock-solid commitment to Taiwan,” Taiwan’s foreign ministry said in a statement. The statement stressed that Taipei remains determined to firmly defend its freedom democracy and safety, amid international concerns about security threats posed by China. The ministry said Taiwan would continue to enhance its self-defense capabilit…