City shelled heavily as Russia dismisses claims of invasion pretext.
Israel has offered an expanded fishing zone, easier passage of people and other concessions.
Carnage as the attacker drove a 4x4 vehicle into the market in Orgun district and detonated the explosives.
The troops are being readied in the event that the Israel Defense Forces' offensive against Hamas needs to be expanded.
"Calamity Will Befall US," warns the hashtag.
Police claimed that there were several casualties when the devices detonated.
The rebels have said negotiations with Kiev can begin only when it withdraws troops from Donetsk and Luhansk.
The group is waging an insurgency against the Kenyan government for stationing troops in neighboring Somalia.
The European Union had called for "a clear timetable" for new elections in Thailand before the coup.