Μάιος 1953

Μάιος 1953: 9 companies

2 Μαΐου 1953 1 companies

4 Μαΐου 1953 1 companies

8 Μαΐου 1953 1 companies

14 Μαΐου 1953 1 companies

15 Μαΐου 1953 1 companies

21 Μαΐου 1953 1 companies

26 Μαΐου 1953 1 companies

27 Μαΐου 1953 2 companies