Three librarians at the Mitchell Park branch of Palo Alto City Library detail two years lessons learned while streming a virtual event series on Twitch.tv for first time. This series, titled Teach Librarian How to Play Videogames, began start COVID-19 pandemic. We hope this article will inspire you try something new with your library events, and encourage readers learn from these mistakes build...

in this article , firstly a brief survey of iranian-british official political relations are considered . then , it would be studied cultural relations of two countries in the qajar era .role of the english in these relations are evaluated in sections . first , actors of the relations are noted i four groups in  cluding diplomats , military forces , tourists and other scholars and researchers ....