Tens of thousands people rallied on Athen"s central Syntagma square over the past 24 hours  to push  Greece to remain in the euro zone. The protesters claimed that they are going to support harsh conditions offered by Europe .

 Greece failed to pay  a debt of 1.6 billion Euros . It became the first state that has not fulfilled international obligations .

The European Group  has already begun to study the plan proposed by Greece government.