a trip touching different understanding and sincere relationship

I met many people from different countires and knowed different understanding from them by communication, which helps to prevent from considering problems narrowly. Also the people including children, staffs and other volunteers are such helpful and friendly, which makes me feel how better the world is because of them. I lost the key of my lock where my wallet and passport in. The staff didn't blame me and immediately helped me broke the lock when I told them. Although different culture background, you can feel the sincere and friendly relationship if both of you are willing to communicate and understanding each other.