(Reuters) -
Greek Prime Minister Alexis Tsipras won pledges of closer cooperation from Russia at talks in the Kremlin on Wednesday but
President Vladimir Putin said Athens
had not asked for money to ease its debt crisis.
The visit,
as Athens seeks funds to make debt repayments, caused concern in some European
Union states that Greece could break ranks over economic sanctions on Russia to
secure aid or use the trip to pressure its EU allies to release financing.