1.   Geitonas was suggesting that the blast was connected to recent tension between Greece and its neighboring NATO ally Turkey.

2.   Geitonas was suggesting that the blast was connected with recent tension between Greece and its neighboring NATO ally Turkey.

3.   It was not known if the blast was connected to the anniversary, which otherwise passed quietly.

4.   Officials suggested that the blast was connected to recent tension between Greece and its neighboring NATO ally Turkey.

5.   Police said there were no signs that the latest blast is connected to the other two.

6.   The Post quoted its source as saying the blast was likely connected to a dispute over the land on which the store is built.

7.   U.S. officials also have said they have some indications the blast was connected to al-Qaida.

8.   U.S. officials also have said they have some indications the blast was connected to the organization.

9.   U.S. officials also have said they have some indications the blast is connected to al-Qaida.

10.   There was no indication that the blast was connected to the conflict in the former Yugoslavia.