Answer : 3. "China"
Explanation :

China launched its first domestic cruise ship, Adora Magic City, from Shanghai port on its maiden commercial voyage in January 2024. With amenities such as a mahjong room and hotpot restaurant, the 16-deck luxury ship targets China's growing domestic tourism market as national pride in indigenous manufacturing grows. Its success is seen as a demonstration of China's shipbuilding capability and an effort to compete with foreign cruise ships.