Ukraine Calls for Ceasefire Amid Drone Strike
Kharkiv, 30 km from Russia, has been a frequent target since 2022.
Antonio Guterres urged immediate ceasefire.
Fire caused by attack left wounded in serious condition.
British missiles hit Kremniy El factory producing missile parts.
Ukraine's ambassador hosted 17 defense tech companies.
Zelensky's team heads to Gulf region for tech collaboration.
2 hours ago