A lot of links has been broken, so I´ve tidied up and added a few

ROMANIAN PHILATELY	Romfilatelia	Filatelic Federation	Romanian National Philatelic Museum
Romania shown by its stamps	Romanian revenues
COLLECTORS	Fritz Heimbuchler	Paul Hirsch	Dan Dobrescu
Jay T Carrigan	Laszlo Kallai

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AUCTIONS/ DEALERS	EBAY(own frame)	Ebay Germany (this frame) Ebay Germany (own frame)	Heinrich Koehler
	Sandafayre	Philea	Klassische Philatelie
David Feldman	Harmers of London	James Bendon	Corinphila Auktionen
Philatino	Delcampe

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BULGARIA	Stamps of Bulgaria	Bulgarian Post	Bjorn Bakken
HUNGARY	Hungarian philately	Hungarian Postal history	Brittish Hungary site
CZECHOSLOVAKIA	Society for Czechoslovak philately	Peters page
MOLDOVA	Posta Moldovei	Moldovastamps

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RESOURCES	Sweden Postal Museum	Collectors Club of Chicago	Briefmarken.com
Stamp Link	A.J. Encyclopedia	Lee's Stamp Listopedia	Stamps Listing
British Library Special Collections	Stampworld	Stamp collecting tips	Beginners resource  (Thanks Glenn!)

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EXHIBITIONS	Stamps Shows	NAPEX
STAMP EXCHANGE	Allstampsparadise