Bad Things Happening In Dagestan Again 4th May

Did a search, but only found older threads from the same area of the world.
It seems as if bad things are kicking off in Dagestan, more specifically Makhachkala, again. Apparent double suicide bombing:

www.reuters.com...

hisz.rsoe.hu...

Three days before Putin gets sworn in. Not seemingly a place to take your holidays:

kavkaz.org.uk...

So now at least 13 confirmed dead, over 100 injured:

www.rttnews.com...

This, along with an incident in Nigeria too yesterday:

hisz.rsoe.hu...
www.telegraph.co.uk...

Not a great day all round.