Australia Papua New Guinea

In this image supplied by the Australian Prime Ministers office, Australian Prime Minister Anthony Albanese, right, walks with Papua New Guinea Prime Minister James Marape during their trek along the Kokoda Track in Papua New Guinea, Tuesday, April 23, 2024. The prime ministers on Tuesday began trekking into the South Pacific island nation’s mountainous interior to commemorate a pivotal World War II campaign and to underscore their current security alliance, which faces challenges from China's growing regional influence. (Prime Ministers office via AP)