request invite letter invitational asking summons missive invited visit delegation farewell occasion congratulations wishes trip announcement suggestion permission ultimatum unsolicited unbidden ask supplicate supplicant suppliant unasked allurement allure bidding entreaty petition solicit invitatory invitingly invitingness solicitation asker implore demand beseech beg requestor petitionary enquire unrequested inquirer requester demander attend questioner meeting frain exigent ceremony invitations welcome thig visits met meet visiting query meetings hoped entreat zemin accepted question welcomed challenge claim formal tantalize speech courtesy appointment assured welcomes offered questioningly attending scheduled announce held conference signing hold jintao thanked welcoming ambassadors inauguration presented inaugural inviting quaere asked unquestioned here chose