 The first attack for which RN took credit was a bomb attack on Greek Coast Guard installations in Piraeus on 11 May 1997, but it later acknowledged that two earlier attacks were carried out by RN members.Per its four proclamations, RN fought against the "imperialist domination, exploitation, and oppression" of Greece.On 27 April 1999 an RN bomb targeting a conference at the Intercontinental Hotel in Athens killed one person (Despite telephoned warnings, the building was not evacuated).