I think it should be because diplomats is the representative of a nation and negotiating with other nations could be more easier if we're already friendly with the diplomat. Also the way we treat their diplomat is also the way of how we treat the nation he/she representing and it would add a good standing in the global status if we are respecting the diplomats.
Answer:
His victims varied in age (9-31) with the majority of them being under 20. Romanovich tortured, sexually assaulted and stabbed his victims and often took part in cannibalism. His first reported kill was in 1978, while he was working as a teacher in a small school near Rostov. He’d reportedly lured a nine year old student into a shed and ...
They are known to mark the end of islamic golden age. Therefor you answer is they brought the islamic empire down.