WELLINGTON, Feb 22 (Reuters) - New Zealand's Prime Minister Chris Hipkins reiterated the country's condemnation of Russia's invasion of Ukraine in a call with North Atlantic Treaty Organisation (NATO) Secretary Jens Stoltenberg on Tuesday, a spokesperson for the Prime Minister said late on Tuesday. "The Prime Minister conveyed the strong value New Zealand places on its partnership with NATO and committed to cooperating to address common security challenges," the spokesperson added. Hipkins became prime minister in January following the surprise resignation of Jacinda Ardern and this was his first call with Stoltenberg