Poland says it will send MiG fighter jets to Ukraine 'in the next few days'

• Poland will be the first NATO member to supply about a dozen fighter jets to Ukraine.
• Polish President Andrzej Duda's decision fulfills a longstanding request from President Zelenskyy.
• The promise of the jets comes as Ukraine gears up for a spring offensive expected from Russia. 

Poland will be the first NATO member to supply about a dozen fighter jets to Ukraine to support Kyiv in resisting the Russian invasion.