In addition the OPV delivered medical supplies on her visit to Riga, the Latvian capital, where the cargo was transported in aid of the Chernobyl Children's Project based in Belarus.

Since Tuesday the offshore patrol vessel (OPV) has been berthed in the Baltic city of St. Petersburg. Her naval officers laid a wreath at the Piskarevskoye Memorial Cemetery. Also visited was the Central Naval Museum and the naval cruiser Aurora, where one of the first incidents of the 'October' Russian revolution took place in 1917.

Irish Ambassador to Russia Philip McDonagh boarded the L.E. Roisin yesterday to highlight Irish-Russian bi-lateral relationships and co-operation between the two countries in areas of economic, culture, education and tourism. In the first-half of 2010 bi-lateral trade with Russia was up 66% and St. Petersburg is the most important economic centre after Moscow.

The trade mission follows last year's visit of president Mary McAleese who became the first Irish head of state to visit Russia. On her visit which included St. Petersburg, she signed a protocol on partnership and co-operation between the Russian city and Dublin during the third St. Petersburg International Innovation Forum.

In March of this year representatives from St. Petersburg took part in the Russian Culture Festival in Dublin. Three months later in July, the Irish capital was visited by the Russian Naval destroyer Admiral Chabanenko (650), the flagship of the countries Northern Fleet. For more on that visit of the Udaloy –II class destroyer click HERE.

L.E. Roisin is not the first Irish Naval Service vessel to visit the Russian Federation as this accolade goes to the flagship L.E. Eithne (P31) which called to St. Petersburg in 2003.