Why is Zelensky visiting Saudi Arabia and how does it relate to the US-Russia talks?

Ukrainian President Volodymyr Zelensky is scheduled to visit Saudi Arabia on Wednesday, but he has explicitly stated that his trip to the Arab nation is unrelated to the ongoing US-Russia talks taking place in Riyadh. This clarification comes amid significant diplomatic engagements between US Secretary of State Marco Rubio and Russian Foreign Minister Sergei Lavrov in Saudi Arabia. Zelensky's visit appears to have separate strategic objectives focused on seeking increased safety and security guarantees for Ukraine, while maintaining diplomatic independence from the parallel US-Russia discussions on improving bilateral ties and economic cooperation.