The United States has said it has "new evidence" that Russia is firing artillery across the border at Ukrainian military positions in the conflict against pro-Russian separatists.
State Department spokeswoman Marie Harf said the evidence also shows Russia "(intends) to deliver heavier and more powerful multiple rocket launchers to the separatist forces in Ukraine".
But she refused to disclose what the intelligence was based on. It followed claims from Russia's UK Ambassador that the US was sourcing its claims against Russia from "social media".
The mother of the three Australian children killed on flight MH17 told a memorial service her "arms would always be reaching for them."
A woman has apparently posted pictures of herself on social media with mascara looted from the Malaysian Airlines flight MH17 crash site.
A large section of plane wreckage and everyday carry-on items like chocolates remain scattered among the wild flowers at the crash site.