International students are highly vulnerable to the risk of mental health worsening before and during the pandemic . This study investigated international students' mental health pre-and post-pandemic (COVID-19). Methods: It is a longitudinal study, and data were collected online, pre-pandemic (N = 470) and during the pandemic (N = 420). Using a random sampling technique, a self-administered questionnaire was used to measure mental health, including depression and anxiety. Results: Findings show that international students' mental health was good in pre-pandemic. Meanwhile, international students were found to be more depressed and anxious during the pandemic. Findings also investigated that in the pre-pandemic phase, young students' and mainly females' mental health was worsened. Conclusion:This study concluded that students' mental problems are alarming, so the university should provide psychological services for the student's mental health. Post-pandemic is leaving long-lasting psychological effects and will require further investigation.

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The chapter is about the importance of green human resource management practices opted by the chain hotels and the budget hotels of Europe and their role in sustainability of the hospitality sector of Europe. The tourism of any country relies on the hospitality industry where the main issue is the usage of natural resources on large quantity and less awareness of green initiatives and renewable resources. Most of the hotels globally are owned by family businesses, and in most cases, the owners aren't aware of how many natural resources are being consumed, and how, by adoption of the green initiatives, they can reduce the emission of CO2, excess usage of water and electricity, wastage control, and participate in sustainability of their environment. The authors suggest the immediate need of government involvement and their leading role so that these family business hotels can use renewable energy resources and try to get the title of “eco-friendly” or “green.”

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