By a Staff Reporter: Russian attacks are escalating across Ukraine. This time, Ukrainian President Volodymyr Zelensky called on world leaders to supply more Patriot systems until the warplanes are delivered to Ukraine. The President of Ukraine is currently in Moldova at the European Political Community Summit. From there, he called on world leaders for more support to Ukraine. Of note, one of Ukraine's two Patriot systems suffered minor damage in May. According to US officials, the damage was caused by a Russian missile attack on Kyiv.